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ASUS ROG Swift OLED PG27AQDM vs ASUS ROG Swift OLED PG42UQ

Product A: ASUS

ROG Swift OLED PG27AQDM

92 of 172 known
Change ASUS ROG Swift OLED PG27AQDM

Compare the ASUS ROG Swift OLED PG42UQ with

Product B: ASUS

ROG Swift OLED PG42UQ

106 of 172 known
Change ASUS ROG Swift OLED PG42UQ

Compare the ASUS ROG Swift OLED PG27AQDM with

73 of 164 fields differ

Download CSVDownload JSON
  • 41 different values
  • 32 known for one only
  • 37 the same
  • 54 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Response timeLower is betterA: 0.03msB: 0.1msROG Swift OLED PG27AQDM is 0.07 ms lower.
  2. Brightness (typical, SDR)A: 450nitsB: 135nitsROG Swift OLED PG27AQDM is 3.3 times higher.
  3. Power use HDR (EU label)Lower is betterA: 25.9WB: 70WROG Swift OLED PG27AQDM is 44.1 W lower.
  4. Power use SDR (EU label)Lower is betterA: 24WB: 52.5WROG Swift OLED PG27AQDM is 28.5 W lower.
  5. Refresh rateA: 240HzB: 138HzROG Swift OLED PG27AQDM is 102 Hz higher.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 1200 Hz.

3840 × 2160Native for B
ANot listed
B138Hz
2560 × 1440Native for A
A240Hz
BNot listed

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A6.9kg
B14.77kg
Weight without stand
A4.2kg
B13.58kg
Box weight
A9.4kg
B20.07kg

All 172 fields

Every value links to where we found it.

AASUS ROG Swift OLED PG27AQDM
BASUS ROG Swift OLED PG42UQ

General

2 of 8 differ
Series
ROG Swift OLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
ROG Swift OLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Model numbers
PG27AQDM1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
PG42UQ1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
GTIN / EAN
Not available
Not available
Announced
Not available
Not available
Status
Available1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Not available
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
$1,39910Maker product pageasus.com/us/news/cmjqiyjzuwogawhfRead 5 October 2026Official August 23, 2022 North America announcement states PG42UQ MSRP $1399. Integer maker form retained. Planned late-Q3 North America availability is distinct from actual July China retail. Original page content was readable through web search extraction while direct opening returned a temporary service error.
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Black2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Black2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
Segment
Gaming1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Gaming1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026

Display

6 of 12 differ
Screen size
27in(68.6 cm)3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact feature headline gives 27-inch class with 26.5-inch viewable diagonal.
42in(106.7 cm)3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-modelRead 5 October 2026Exact maker headline class size, distinct from own manual viewable diagonal.
Viewable screen diagonal
26.5in(67.3 cm)3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026
41.5in(105.4 cm)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Native resolution
2560 × 1440px1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
3840 × 2160px1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Aspect ratio
16:91Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
16:91Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Pixel density
108.8ppi
104.9ppi
Pixel pitch
Not available
0.2395mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual published pitch, with its stated rounding retained. No inferred extra precision.
Active display area
Not available
Width919.68Height517.32mm(36.2 × 20.4 in)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Exact maker Display Viewing Area dimensions. These are distinct from the external body.
Curved
No3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact maker front-view photo shows a flat display.
No3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-modelRead 5 October 2026Exact maker front-view image shows a flat panel.
Curvature radius
Not available
Not available
Screen surface
Matte4Reviewtftcentral.co.uk/reviews/asus-rog-swift-oled-pg27aqdmRead 5 October 2026Anti-glare coating section explicitly describes matte coating.
Matte4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026
Anti-reflection coating
Anti-Glare1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Anti-Glare1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Touchscreen
Not available
Not available

Panel

7 of 31 differ
Panel type
WOLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
WOLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Panel type (as published)
WOLED1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
WOLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Backlight
None (self-emissive)3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact self-emissive WOLED panel.
None (self-emissive)3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-modelRead 5 October 2026Own exact self-emissive WOLED panel.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
LG Display4Reviewtftcentral.co.uk/reviews/asus-rog-swift-oled-pg27aqdmRead 5 October 2026
LG Display4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026
Panel part number
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
RWBG4Reviewtftcentral.co.uk/reviews/asus-rog-swift-oled-pg27aqdmRead 5 October 2026Text Clarity section microscope photograph and tested one-pixel RGBW pattern prove red-white-blue-green order. Generic RGBW naming is not substituted.
Not available
Colour depth
10bits1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
10bits1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Colour depth method
Native3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact feature text states true 10-bit colour.
Native3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-modelRead 5 October 2026Own exact feature page says true 10-bit colour.
Displayable colours
1.07 billion1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Maker display colours: 1073.7M. Normalised to 1.07 billion by the field convention.
1.07 billion1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Maker 1073.7M is written 1.07 billion by the agreed monitor field convention.
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Maker 99% DCI-P3. CIE reference is not stated. Separate 135% sRGB claim is volume and is not stored as coverage.
98%1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Maker 98% DCI-P3. CIE reference is unstated. Separate 133% sRGB volume is omitted.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact maker Ultra-realistic Colors section states each Swift OLED PG27AQDM monitor is pre-calibrated to Delta E < 2. Physical report format remains unproved.
Yes3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-modelRead 5 October 2026Own feature page says each monitor is pre-calibrated to Delta E < 2.
Claimed Delta E
21Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Published Delta E < 2. Reference colour space and average or maximum statistic are not stated.
21Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Maker Delta E < 2. Colour space and average or maximum statistic are unstated.
Paper calibration report in box
Not available
Yes4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review photographs the paper calibration report and discusses its inclusion in the box.
Hardware calibration support
Not available
No4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact Calibration section explicitly says no hardware calibration. Computer profiling or ordinary controls are separate.
Static contrast ratio
1,500,000:11Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
1,500,000:12Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual 1,500,000:1. Current webpage 135,000:1 conflicts. Manual takes precedence, with PG42 APL 25% qualifier retained.
Brightness (typical, SDR)
450nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12: 450 nits typical at APL 25%. This is not a full-screen claim. SDR and small-stimulus conditions retained, separate from HDR 3% entry.
135nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual normal brightness 135 nits at full-white / 100% APL. Current webpage 450-nit typical lacks that stimulus condition. Full-screen manual figure is retained rather than treating a small-window value as full-screen.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12: 1000 nits at HDR 3%. Maker webpage explicitly labels HDR peak. Mode and duration not stated.3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact maker feature page states 1000 nits peak brightness at 3% of the screen with HDR on.
1,000nits1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Current maker HDR peak 1000 nits. Stimulus, duration and mode are unstated. Earlier manual or launch 900-nit figures remain a source conflict rather than being silently combined.
HDR peak test window
3%2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 gives HDR 3%. Exact maker feature page separately specifies 3% of the screen, establishing the window-area meaning.3Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdmRead 5 October 2026Exact maker feature page explicitly identifies 3% of the screen. This resolves the manual shorter HDR 3% wording.
Not available
Full-screen brightness
Not available
135nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual 135 nits normal full-white / 100% APL. This is a maker claim, not a review measurement.
HDR formats
HDR101Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
HDR101Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
HDR certification
Not available
Not available
Viewing angle (horizontal)
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
178°1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Viewing angle (vertical)
178°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
178°1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026

Refresh rate and motion

13 of 22 differ
Refresh rate per resolution and port
AASUS ROG Swift OLED PG27AQDM
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0DisplayPort 1.4
2560 × 1440Native120Hz240Hz
Source4Reviewtftcentral.co.uk/reviews/asus-rog-swift-oled-pg27aqdmRead 5 October 2026Connectivity section explicitly states native HDMI maximum 1440p 120 Hz while DisplayPort supports full native 240 Hz. A separate gaming table HDMI 240 Hz entry is contradicted by that text and console maximum 120 Hz. PRAD exact-model March 10 report independently gives WQHD maximum HDMI 120 Hz and DP 240 Hz. Bit depth, chroma and mode-specific compression remain unknown. Lower-resolution preset maxima are not inferred.5Press articleprad.de/asus-pg27aqdm-oled-display-mit-240-hz-ist-erhaeltlichRead 5 October 2026Exact-model March 10 report explicitly states WQHD maximum 120 Hz via HDMI and 240 Hz via DisplayPort. This corroborates TFTCentral connectivity and console text against its inconsistent HDMI 240 Hz gaming-table entry.
BASUS ROG Swift OLED PG42UQ
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1, 2.0DisplayPort 1.4
3840 × 2160Native138Hz12-bit138Hz10-bit, DSC
Source4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Direct native maxima DP and HDMI 2.1 138 Hz with overclock. DP 4K 138 Hz at 10-bit requires DSC. HDMI 4K 138 Hz accepts 12-bit processing, not native 12-bit panel depth. Chroma, HDMI compression and lower-resolution maxima remain unproved.5Reviewascii.jp/elem/000/004/122/4122948/2Read 5 October 2026Exact review explicitly states native 4K HDMI 2.0 maximum 60 Hz, separate from the two HDMI 2.1 sockets.
Max refresh rate
240Hz
138Hz
Max refresh rate at native resolution
240Hz
138Hz
Max refresh rate over DisplayPort
240Hz
138Hz
Max refresh rate over HDMI
120Hz
138Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
Not available
138Hz
Native refresh rate
240Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
120Hz4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review expressly states native 120 Hz and 138 Hz overclock.
Overclocked refresh rate
Not available
138Hz2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own Gaming menu expressly offers maximum 138 Hz only on DisplayPort and HDMI1/HDMI2. Overclocking can cause flicker and depends on compatible GPU/cable settings.
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Adaptive-Sync, FreeSync Premium, G-SYNC Compatible, VESA AdaptiveSync Display1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026FEATURES gives Adaptive-Sync. Certificate section separately names FreeSync Premium, G-SYNC Compatible and VESA AdaptiveSync Display 240Hz.
Adaptive-Sync, G-SYNC Compatible1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
VRR range per port
AASUS ROG Swift OLED PG27AQDM
InputMin (Hz)Max (Hz)
HDMI40120
DisplayPort40240
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Gaming 3-2 explicitly gives Adaptive-Sync / VRR HDMI 40-120 Hz and DisplayPort 40-240 Hz.
BASUS ROG Swift OLED PG42UQ
InputMin (Hz)Max (Hz)
HDMI48120
DisplayPort48138
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own Gaming menu explicitly gives HDMI1/HDMI2 VRR 48-120 Hz and DisplayPort 48-138 Hz with overclock. These are VRR intervals, distinct from fixed accepted HDMI 138 Hz. Firmware build is unstated.
Low framerate compensation
Not available
Not available
Response time (maker GtG claim)
0.03ms1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
0.1ms1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
No4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review explicitly says BFI is absent. Normal OLED refresh luminance oscillation is not BFI.
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Black frame insertion
Not available
No4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026

Measured

4 of 12 differ
Input lag at maximum refresh rate
Not available
Not available
Input lag at 60 Hz
Not available
15.2ms4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Native 4K fixed 60 Hz total display lag approximately 15.2 ms includes half average pixel transition in the TFT overall-lag method. Exact input and firmware for this lag result are unstated. The separate 1 ms total at 120 Hz is below maximum 138 Hz and is not stored as max-Hz lag.
Average response time (measured)
Not available
0.49ms4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Review mean 0.49 ms GtG at 138/120/60 Hz and VRR uses the improved gamma-corrected method. Best 0.35 ms and fastest maker 0.1 ms are separate statistics. Exact firmware and input for this result are not restated.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
Not available
366nits4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026V031 firmware SDR maximum approximately 366 nits at 10% white window, Uniform Brightness off and 100% OSD brightness. UB on gives approximately 195 nits across APL/window sizes. The stored 366 value keeps its small-window condition and is not full-screen. Exact input is unstated. The same review reports measured absolute Adobe RGB coverage of 93.7%, with the numeric CIE basis unstated. Its chromaticity diagram is identified as CIE 1976, which does not separately establish the numeric coverage basis. This measured gamut result stays in source context because there is no dedicated measured-gamut field, rather than becoming a generic manufacturer coverage claim.
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
3.14Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Default Racing native wide-gamut SDR compared with sRGB, mean Delta E 2000 3.1 before user calibration. This is separate from the factory sRGB calibration target. Exact firmware/input for this result are unstated.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

11 of 19 differ
Video inputs
AASUS ROG Swift OLED PG27AQDM
TypeVersionCountDSC
DisplayPort1.41Yes
HDMI2.02Not available
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
BASUS ROG Swift OLED PG42UQ
TypeVersionCountMax bandwidth (Gbps)DSC
DisplayPort1.41Not availableYes
HDMI2.1248Not available
HDMI2.02Not availableNot available
Source1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Current maker complete physical inventory. Exact model feature page and maker 2022 release explicitly give full 48 Gbps HDMI 2.1 ports. HDMI 2.0 ports are separate.8Maker product pagepress.asus.com/news/press-releases/1246Read 5 October 2026Exact release expressly gives two HDMI 2.1 ports at 48 Gbps and two separate HDMI 2.0 ports.
HDMI ports
2
4
DisplayPort ports
1
1
Highest HDMI version
2.0
2.1
Highest DisplayPort version
1.4
1.4
HDMI features
Not available
CEC, VRR, ALLM2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual CEC menu proves CEC. HDMI VRR and ALLM are independently confirmed by TFT review.4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review confirms HDMI VRR and ALLM. CEC is independently stated in own manual.
USB-C video (DP Alt Mode)
No4Reviewtftcentral.co.uk/reviews/asus-rog-swift-oled-pg27aqdmRead 5 October 2026Ergonomics and Connections explicitly says no USB Type-C socket.
Not available
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AASUS ROG Swift OLED PG27AQDM
ConnectorUSB versionCount
USB-B3.01
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 labels hub USB3.0. Connect Cables / Back View identifies physical USB-B upstream. Current downstream branding is Gen 1.
BASUS ROG Swift OLED PG42UQ
ConnectorUSB versionCount
USB-B3.2 Gen 11
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
USB downstream hub ports
AASUS ROG Swift OLED PG27AQDM
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
BASUS ROG Swift OLED PG42UQ
ConnectorUSB versionCount
USB-A3.2 Gen 14
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own exact manual identifies four Gen 1 Type-A ports. PG42 current webpage Gen 2 contradicts this and no exact hardware-revision change is proved. PG48 current webpage also gives Gen 1.
KVM switch
Not available
No4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact Office Connections discussion explicitly states no KVM switch.
Daisy chain (MST)
Not available
Not available
Ethernet
Not available
Not available
3.5 mm headphone output
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
3.5 mm microphone input
Not available
Not available
Optical out
Not available
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Picture in picture
Not available
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 20264Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review states PIP and PBP require adaptive-sync/VRR disabled.
Picture by picture
Not available
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 20264Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review states PIP and PBP require adaptive-sync/VRR disabled.

Smart features

1 of 4 differ
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
No4Reviewtftcentral.co.uk/reviews/asus-rog-swift-oled-pg27aqdmRead 5 October 2026OSD and Controls explicitly says no included remote control accessory.
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026

Audio and camera

2 of 5 differ
Speakers
No1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Maker lists two 10 W main speakers plus one 15 W woofer. Physical count is three. Unequal channel ratings cannot become one universal per-channel value.
Number of speakers
Not available
34Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact physical audio discussion identifies two 10 W main speakers and one 15 W woofer. Count is three, while unequal power ratings do not become one per-channel value.8Maker product pagepress.asus.com/news/press-releases/1246Read 5 October 2026August 23, 2022 exact PG42UQ and PG48UQ release expressly states two 10 W front speakers and one 15 W woofer.
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

10 of 15 differ
Stand height adjustment
110mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
0mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual explicitly says height adjustment No. Fixed stand supplies zero travel. Stand-height endpoints are not labelled and therefore not stored.
Tilt
Forward5°Backward20°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Forward5°Backward5°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual explicitly gives -5 to +5 degrees tilt.
Swivel
Left30°Right30°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Left0°Right0°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual explicitly states swivel No, so supplied stand has zero swivel travel.
Pivot
Counterclockwise90°Clockwise90°1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Counterclockwise0°Clockwise0°4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review explicitly says no rotation with supplied stand, so both portrait pivot directions have zero travel.
Removable stand
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
VESA mount
100 x 1002Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
300 x 3002Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own specification and drawing plus independent review state 300 x 300 mm. The manual wall-bracket paragraph contains a conflicting 100 x 100 mm mention that is not used.
VESA adapter needed
Not available
Not available
Security lock slot
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Yes2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
On-screen menu controls
Joystick, Buttons, Software2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Joystick, Buttons, Remote2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
Desktop software
ASUS DisplayWidget Center1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Not available
User firmware updates
Not available
Yes4Reviewtftcentral.co.uk/reviews/asus-rog-swift-pg42uq-oledRead 5 October 2026Exact review discusses installed V031 firmware and owner downloads. The maker manual does not describe an update method, so no method is inferred.
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Mechanical Design names Aura RGB decorative lighting.
Not available
Gaming menu features
GamePlus, GameVisual, Shadow Boost2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
GamePlus, GameVisual, Shadow Boost, Aspect Control, Crosshair, FPS Counter, Timer, Stopwatch, Sniper2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026

OLED care

0 of 3 differ
OLED care
Screen Saver, Pixel Cleaning, Screen Move, Adjust Logo Brightness2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Screen Saver, Pixel Cleaning, Screen Move, Adjust Logo Brightness2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Burn-in warranty length
2years1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Current exact-model global specification explicitly states 2 years including panel burn-in. Local terms can vary.
2years1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Exact-model global warranty explicitly includes panel burn-in for 2 years.

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width605Height (lowest)438Height (highest)548Depth274mm(23.8 × 17.2 to 21.6 × 10.8 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 labels range 438-548 mm with 110 mm stand travel. Drawing 3-13 nominal 547.72 mm rounds to 548. Width and overall depth retain maker table rounding.
Width932.08Depth255.4mm(36.7 × 10.1 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
Dimensions without stand
Width605Height368Depth50mm(23.8 × 14.5 × 2 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 gives 605 x 368 x 50 mm. Outline 3-13 identifies 367.52 mm including projecting control chin, while 350.62 mm excludes it. Overall body uses 368 mm, rather than current webpage 351 mm screen-body height.
Width932.08Height551.96Depth37.38mm(36.7 × 21.7 × 1.5 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual overall body including rear housing. Published table rounding retained, rather than inferred dimensions from screen size.
Stand footprint
Width540.41Depth273.65mm(21.3 × 10.8 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Outline 3-13 explicitly labels base width 540.41 mm and front-to-back depth 273.65 mm.
Not available
Weight with stand
6.9kg(15.2 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 estimated net 6.9 kg.
14.77kg(32.6 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual estimated Net weight with supplied stand.
Weight without stand
4.2kg(9.3 lb)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Current global net weight without stand estimate 4.2 kg. Varies by region.
13.58kg(29.9 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual estimated weight without stand.
Box dimensions
Width673Height440Depth220mm(26.5 × 17.3 × 8.7 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Width1,070Height870Depth188mm(42.1 × 34.3 × 7.4 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual explicitly labels box W x H x D 1070 x 870 x 188 mm.
Box weight
9.4kg(20.7 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 estimated gross 9.4 kg.
20.07kg(44.2 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own manual estimated Gross packaged weight.

Power

7 of 13 differ
Power supply
External adapter2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026
Internal7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
100-240 V AC, 50/60 Hz2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026
Power use (typical)
38W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 Power ON consumption 38 W at 200 nits screen brightness without audio, USB or card-reader connection.
Not available
Power use (max)
Not available
Not available
Power use SDR (EU label)
24W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1443421Read 5 October 2026Current exact PG27AQDM EU SDR on-mode 24 W at default test 60 Hz. Separate from maker 38 W at 200 nits.
52.5W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026Current own exact EPREL SDR on-mode watts. Unlabelled manual Power On upper bound is not a typical value.
Power use HDR (EU label)
25.9W6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1443421Read 5 October 2026Current exact PG27AQDM EU HDR on-mode 25.9 W. Rounded label energy is not substituted.
70W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026Current own exact EPREL HDR on-mode watts, not rounded energy-label kWh.
Standby power
0.5W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 Power Saving < 0.5 W.
0.5W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026Current exact EPREL equality replaces the manual less-than standby bound.
Off-mode power
0.3W2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG27AQDM/ASUS_PG27AQDM_UM_EN.pdfRead 5 October 2026Specifications 3-12 Power Off < 0.3 W.
0.3W7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026Current exact EPREL equality replaces the manual less-than off-mode bound.
EU energy class SDR
F6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1443421Read 5 October 2026
G7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026
EU energy class HDR
G6EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1443421Read 5 October 2026
G7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1276474Read 5 October 2026
Energy per 1000 h SDR
Not available
53kWh9EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1276474.pdfRead 5 October 2026Exact energy label shows rounded 53 kWh per 1000 h SDR, separate from fiche 52.5 W.
Energy per 1000 h HDR
Not available
70kWh9EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1276474.pdfRead 5 October 2026Exact energy label shows 70 kWh per 1000 h HDR.

Certifications

1 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
240Hz1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Not available
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
Low blue light
Hardware1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026
Hardware1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
Not available
Not available

In the box

2 of 2 differ
In the box
Color pre-calibration report, DisplayPort cable, HDMI cable, Power adapter, Power cord, Quick start guide, ROG pouch, ROG sticker, USB 3.2 cable, VESA mount kit, Warranty Card1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Current maker global accessories list, expressly varies by region. Physical colour pre-calibration report is listed, but contents format is not separately proved.
OLED Monitor, Monitor Base, Remote Controller, AAA batteries (2), ROG pouch, DisplayPort cable, HDMI cable, USB cable, Power cord, Quick start guide, Warranty card, Color calibration testing report, ROG sticker, Input/output port cover1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Current exact maker accessories list includes ROG pouch and remote controller. Bundles vary by region.2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own Package Contents 1-1 identifies monitor, base, remote and two AAA batteries. Manual accessories table and current maker list complement the regional bundle.
Cables included
AASUS ROG Swift OLED PG27AQDM
Type
DisplayPort cable
HDMI cable
Power cord
USB 3.2 cable
Source1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Global maker accessory list. Unknown quantities are not inferred.
BASUS ROG Swift OLED PG42UQ
Type
DisplayPort cable
HDMI cable
USB cable
Power cord
Source2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG42UQ/ASUS_PG42UQ_English.pdfRead 5 October 2026Own maker cable list. Counts are not inferred.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
2years1Maker product pagerog.asus.com/monitors/27-to-31-5-inches/rog-swift-oled-pg27aqdm/specRead 5 October 2026Current global exact-model maker page states 2 years including panel burn-in, also confirmed on US exact page. Newer models three-year terms are not transferred.
2years1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg42uq-model/specRead 5 October 2026Current exact global maker page states 2 years including panel burn-in. Local terms can vary. EPREL supplier EU commercial guarantee of 3 years has a different regional scope and does not replace the global 2-year claim.
Dead pixel policy
Not available
Not available

Both are also in the API. Back to all monitors.