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Gaming / Monitors

ASUS ROG Swift OLED PG48UQ
Screen size
47.5in
Resolution
3840 × 2160
Refresh rate
138Hz
Panel
WOLED

91 of 172 fields known.

At a glance

Ports

  • DisplayPort 1.4
  • 2 HDMI 2.1
  • 2 HDMI 2.0
  • USB-B 3.2 Gen 1
  • 4 USB-A 3.2 Gen 1
  • Headphone3.5 mm out

All specs

SourceCalculated

General

Model numbers
PG48UQ1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
GTIN / EAN
Not available
Announced
Not available
Status
Not available
Predecessor
Not available
Successor
Not available
Launch price (EU)
Not available
Markets
Not available
Segment
Gaming1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026

Display

Viewable screen diagonal
47.53in(120.7 cm)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Pixel density
92.8ppi
Pixel pitch
0.274mm2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual published pitch, with its stated rounding retained. No inferred extra precision.
Active display area
Width1,052.16Height591.84mm(41.4 × 23.3 in)1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Exact maker Display Viewing Area dimensions. These are distinct from the external body.
Curvature radius
Not available
Touchscreen
Not available

Panel

Panel type (as published)
WOLED1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Backlight
None (self-emissive)3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Own exact self-emissive WOLED panel.
Local dimming
Not available
Dimming zones
Not available
Panel maker
Not available
Panel part number
Not available
Panel generation
Not available
Subpixel layout
Not available
Colour depth
10bits1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Colour depth method
Native3Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-modelRead 5 October 2026Own exact feature page says true 10-bit colour.
sRGB coverage
Not available
DCI-P3 coverage
98%1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Maker 98% DCI-P3. CIE reference is unstated. Separate 133% sRGB volume is omitted.
Adobe RGB coverage
Not available
Rec. 2020 coverage
Not available
NTSC coverage
Not available
Claimed Delta E
21Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Maker Delta E < 2. Colour space and average or maximum statistic are unstated.
Paper calibration report in box
Not available
Hardware calibration support
Not available
Static contrast ratio
1,500,000:12Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual 1,500,000:1. Current webpage 135,000:1 conflicts. Manual takes precedence, with no unprinted APL qualifier inferred.
Brightness (maker minimum)
Not available
HDR peak test window
Not available
Full-screen brightness
135nits2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual 135 nits normal full-white / 100% APL. This is a maker claim, not a review measurement.
HDR certification
Not available

Refresh rate and motion

Refresh rate per resolution and port
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
3840 × 2160Native138Hz138Hz
Show as source table
Width (px)Height (px)InputInput versionMaximum accepted rate (Hz)
38402160DisplayPort1.4138
38402160HDMI2.1138
Max refresh rate
138Hz
Max refresh rate at native resolution
138Hz
Max refresh rate over DisplayPort
138Hz
Max refresh rate over HDMI
138Hz
Max refresh rate over USB-C
Not available
Max refresh rate at 10-bit
Not available
Native refresh rate
120Hz4Reviewpcgamesn.com/asus/rog-swift-pg48uq-reviewRead 5 October 2026Exact PG48UQ review says 120 Hz before enabling the 138 Hz overclock.
Dual mode
Not available
Minimum fixed refresh rate
Not available
Adaptive sync technologies
Adaptive-Sync, G-SYNC Compatible1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
VRR range per port
InputMin (Hz)Max (Hz)
HDMI48120
DisplayPort48120
Low framerate compensation
Not available
Response time (maker GtG claim)
0.1ms1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
Response time (maker MPRT claim)
Not available
Overdrive settings
Not available
Motion blur reduction
Not available
Blur-reduction technology
Not available
Blur reduction works with VRR
Not available
Black frame insertion
Not available

Measured

We could not find any of these 12 fields. Show them
Input lag at maximum refresh rate
Not available
Input lag at 60 Hz
Not available
Average response time (measured)
Not available
Overshoot (measured)
Not available
Contrast ratio (measured)
Not available
SDR brightness (measured)
Not available
HDR brightness in a real scene (measured)
Not available
PWM flicker frequency (measured)
Not available
VRR range (measured)
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity (measured)
Not available
Reflections (measured)
Not available

Connectivity

HDMI ports
4
DisplayPort ports
1
Highest HDMI version
2.1
Highest DisplayPort version
1.4
HDMI features
Not available
USB-C video (DP Alt Mode)
Not available
USB-C power delivered
Not available
Thunderbolt
Not available
USB upstream ports
ConnectorUSB versionCount
USB-B3.2 Gen 11
USB downstream hub ports
ConnectorUSB versionCount
USB-A3.2 Gen 14
KVM switch
Not available
Daisy chain (MST)
Not available
Ethernet
Not available
3.5 mm headphone output
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
3.5 mm microphone input
Not available

Smart features

Smart platform
Not available
Wi-Fi
Not available
Bluetooth
Not available

Audio and camera

Speaker power per channel
Not available
Webcam
Not available
Microphone
Not available

Ergonomics and controls

Swivel
Left0°Right0°2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual explicitly states swivel No, so both supplied-stand endpoints are zero.
Pivot
Not available
VESA adapter needed
Not available
On-screen menu controls
Joystick, Buttons, Remote2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Desktop software
Not available
Ambient light sensor
Not available
Presence sensor
Not available
RGB lighting
Not available

OLED care

OLED care
Screen Saver, Pixel Cleaning, Screen Move, Adjust Logo Brightness2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Burn-in covered by warranty
Yes1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026

Dimensions and weight

Front and side, drawn to scale.

Dimensions with stand
Width1,068Depth266mm(42 × 10.5 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026
Dimensions without stand
Width1,068Height612Depth40mm(42 × 24.1 × 1.6 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual overall body including rear housing. Published table rounding retained, rather than inferred dimensions from screen size.
Stand footprint
Not available
Weight with stand
16.2kg(35.7 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual estimated Net weight with supplied stand.
Weight without stand
15kg(33.1 lb)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual estimated weight without stand.
Box dimensions
Width1,230Height180Depth880mm(48.4 × 7.1 × 34.6 in)2Owner's manualdlcdnets.asus.com/pub/ASUS/LCD%20Monitors/PG48UQ/ASUS_PG48UQ_UM_English.pdfRead 5 October 2026Own manual explicitly labels box W x H x D 1230 x 180 x 880 mm in its published box orientation, different from upright webpage axes.

Power

Power supply
Internal7EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1223904Read 5 October 20268EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1223904_EN.pdfRead 5 October 2026
Adapter rating
Not available
Power use (typical)
Not available
Power use (max)
Not available
Energy per 1000 h SDR
Not available
Energy per 1000 h HDR
Not available

Certifications

VESA ClearMR
Not available
VESA AdaptiveSync Display
Not available
Low blue light
Hardware1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026
ENERGY STAR
Not available
TCO Certified
Not available
EPEAT
Not available
Colour certifications
Not available
Other certifications
Not available

In the box

Cables included
Type
DisplayPort cable
HDMI cable
USB cable
Power cord

Warranty

Manufacturer warranty (source market)
2years1Maker product pagerog.asus.com/monitors/above-34-inches/rog-swift-oled-pg48uq-model/specRead 5 October 2026Current exact global maker page states 2 years including panel burn-in. Exact EU EPREL fiche supplier guarantee of 3 years has a different regional scope and does not replace the global 2-year claim.
Dead pixel policy
Not available

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Sources

We read 10 sources for this monitor. The numbers match the markers in the sheet.

  1. Read 5 October 2026Backs 33 fields
  2. Read 5 October 2026Backs 31 fields
  3. Read 5 October 2026Backs 8 fields
  4. Read 5 October 2026Backs 1 field
  5. Read 5 October 2026Backs 1 field
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  7. Read 5 October 2026Backs 8 fields
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  9. Read 5 October 2026Backs 1 field
  10. Read 5 October 2026Backs 1 field

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