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Arzopa Z1FC vs LG UltraGear 27GR83Q-B

Product A: Arzopa

Z1FC

68 of 172 known
Change Arzopa Z1FC

Compare the LG UltraGear 27GR83Q-B with

Product B: LG

UltraGear 27GR83Q-B

86 of 172 known
Change LG UltraGear 27GR83Q-B

Compare the Arzopa Z1FC with

87 of 164 fields differ

Download CSVDownload JSON
  • 37 different values
  • 50 known for one only
  • 10 the same
  • 67 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Power use SDR (EU label)Lower is betterA: 4.3WB: 25.7WArzopa is 21.4 W lower.
  2. Power use (max)Lower is betterA: 10WB: 55WArzopa is 45 W lower.
  3. Refresh rateA: 144HzB: 240HzLG is 96 Hz higher.
  4. Standby powerLower is betterA: 0.3WB: 0.5WArzopa is 0.2 W lower.
  5. Brightness (typical, SDR)A: 300nitsB: 400nitsLG is 100 nits higher.
  6. Pixel densityA: 136.8ppiB: 108.8ppiArzopa is 28 ppi higher.

Refresh rate per resolution

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

2560 × 1440Native for B
ANot listed
B240Hz
1920 × 1080Native for A
A144Hz
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
A0.78kg
B6.2kg

All 172 fields

Every value links to where we found it.

AArzopa Z1FC
BLG UltraGear 27GR83Q-B

General

6 of 8 differ
Series
Not available
UltraGear1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Model numbers
Z1FC2Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitor.jsonRead 16 October 2026The Shopify product feed lists SKU Z1FC. The user guide titles the monitor Z1FC Portable Monitor.
27GR83Q-B1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Product page model 27GR83Q-B. The Canadian SKU is 27GR83Q-B.AUS and the UK SKU is 27GR83Q-B.AEK.
GTIN / EAN
764143512089, 69751141201492Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitor.jsonRead 16 October 2026The Shopify product feed lists the one variant with SKU Z1FC and barcode 764143512089 (UPC).7Retailer pagepood.datafox.ee/audio-ja-video/monitorid/arzopa-z1fc-portable-monitor-16-1-ips-full-hdRead 16 October 2026EAN 6975114120149 with MPN Z1FC. Masterfoto and Shopro list the same EAN. Datafox's energy class E conflicts with an energy label image A on the same listing, so no energy class is stored.
1951740539049Spec databasebuildcores.com/products/Monitor/44os34ph9/LG-UltraGear-27GR83Q-B-27%22-1440p-240Hz-IPS-MonitorRead 11 October 2026UPC 195174053904 for part number 27GR83Q-B. An eBay listing, a camelcamelcamel Amazon record and a Channel Online catalog list the same code (EAN 0195174053904). The code is not on an LG page.
Announced
Not available
Not available
Status
Available1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026The store page sells the monitor and shows it in stock. Arzopa also sells it on Amazon.
Not available
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
$499.9911Reviewpcworld.com/article/2067236/lg-ultragear-27gr38q-b-review.htmlRead 11 October 2026Review lists $499.99 MSRP, with $399.99 typical retail. KitGuru reported $499 at launch. US price.12Press articlekitguru.net/peripherals/monitors/joao-silva/lg-unveils-three-new-lg-ultragear-gaming-monitorsRead 11 October 202631 August 2023 launch article: the GR83Q-B goes for $499. US price. The $499.99 MSRP is in the PCWorld review.
Launch price (EU)
Not available
Not available
Markets
US, CA, GB, EU1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026The Arzopa store has US, Canada, Europe and UK storefronts. Retailers in Canada, Ireland, Estonia, Latvia and Lithuania list the monitor.
Not available
Colours
Gray1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026The store names the monitor Arzopa Z1FC Gray, and the manuals page names it ARZOPA Z1FC Grey. Some retailers call it black.
Not available
Segment
Portable1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Arzopa lists the Z1FC under Portable Monitor and sells it for gaming, laptop expansion and multi-device use. Stored as portable.
Gaming1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Display

7 of 12 differ
Screen size
16.1in(40.9 cm)1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Screen Size 16.1".
27in(68.6 cm)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Viewable screen diagonal
Not available
Not available
Native resolution
1920 × 1080px1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Resolution 1920*1080.
2560 × 1440px1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Aspect ratio
16:91Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Display Ratio 16:9.
16:91Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Pixel density
136.8ppi
108.8ppi
Pixel pitch
0.1851mm8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Portable Monitor Specifications sheet of Shenzhen G-World Technology, the maker of the Arzopa monitors. It carries the ARZOPA logo and the selling model Z1FC, and it says its measured data comes from the ARZOPA laboratory. Page 2: Pixel Pitch 0.1851 x 0.1851 mm (137 PPI). The dot pitch row of 0.0617 x 0.1851 mm is the subpixel size and is not stored.
0.2331mm3Maker product pagelg.com/be_fr/moniteurs/moniteurs-gaming-ultragear/27gr83q-bRead 11 October 2026Pixel Pitch 0.2331 x 0.2331 mm.10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Listing: 0.2331 mm.
Active display area
Width355.392Height199.908mm(14 × 7.9 in)8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 2: Screen size 355.392 (H) x 199.908 (V) mm. Stored as width 355.392 and height 199.908. These divide to the 0.1851 mm pixel pitch at 1920 x 1080.
Not available
Curved
No7Retailer pagepood.datafox.ee/audio-ja-video/monitorid/arzopa-z1fc-portable-monitor-16-1-ips-full-hdRead 16 October 2026Retailer spec: Screen shape Flat (Lame).
No10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Curved Surface Screen: Flat Panel.
Curvature radius
Not available
Not available
Screen surface
Matte4Measurementpcworld.com/article/2805386/arzopa-z1fc-review.htmlRead 16 October 2026PCWorld: the monitor has an anti-glare finish. The Gadgeteer lists a matte surface.6Reviewthe-gadgeteer.comRead 16 October 2026Spec list in the Gadgeteer review of 9 July 2025: Screen Surface Description Matte. The reviewer also says the matte finish reduces glare.
Matte1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Surface Treatment is Anti-Glare.
Anti-reflection coating
Anti-glare4Measurementpcworld.com/article/2805386/arzopa-z1fc-review.htmlRead 16 October 2026PCWorld: the monitor has an anti-glare finish.9Reviewtweaktown.com/reviews/11108/arzopa-z1fc-gaming-monitor-portable-144hz-for-129-99/index.htmlRead 21 October 2026Review text: Arzopa states the screen has a matte anti-glare finish. The reviewer found it only mildly effective.
Not available
Touchscreen
No1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Touch Screen No.
Not available

Panel

12 of 31 differ
Panel type
IPS1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026
IPS1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Panel type (as published)
IPS1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Panel Type IPS.
IPS1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Backlight
Edge-lit LED8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 2 names a WLED light source and page 3 names an edge light source.
Edge-lit LED11Reviewpcworld.com/article/2067236/lg-ultragear-27gr38q-b-review.htmlRead 11 October 2026Spec list: Panel type IPS LED edgelit.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Not available
Not available
Panel part number
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Colour depth
8bits1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Display Color 8-bit. The panel method is not stated, so no depth method is stored.
10bits4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Product Specification: HDMI supports 8-bit/10-bit color and DP supports 10-bit color. The 8-bit plus FRC method is in the review source.
Colour depth method
Not available
FRC14Reviewdisplayninja.com/lg-27gr83q-reviewRead 11 October 2026Review states 8-bit + FRC for 1.07 billion colours.
Displayable colours
16.7 million6Reviewthe-gadgeteer.comRead 16 October 2026Spec list in the Gadgeteer review: Display Colors 16.7M, stored as 16.7 million. Datafox also lists 16.7 million colors, and the maker's 8-bit depth agrees.
1.07 billion2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026Color Depth (Number of Colors) 1.07B.
sRGB coverage
99.55%8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3 colour gamut table, labelled measured data from the ARZOPA laboratory. CIE 1931 gamut coverage of sRGB is 99.55 percent and CIE 1976 coverage is 99.69 percent. The area ratio of 106.75 percent (CIE 1931) is a gamut volume figure and is not stored as coverage. The product page 106 percent sRGB claim matches that volume figure.
Not available
DCI-P3 coverage
78.62%8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3 colour gamut table, labelled measured data from the ARZOPA laboratory. CIE 1931 gamut coverage of DCI-P3 is 78.62 percent. CIE 1976 coverage is 85.04 percent.
95%1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Color Gamut (Typ.) DCI-P3 95% (CIE1976). The UK page adds a minimum of 90%.
Adobe RGB coverage
76.39%8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3 colour gamut table, labelled measured data from the ARZOPA laboratory. CIE 1931 gamut coverage of Adobe RGB is 76.39 percent. CIE 1976 coverage is 85.88 percent.
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
72.31%8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3 colour gamut table, labelled measured data from the ARZOPA laboratory. CIE 1931 gamut coverage of NTSC is 72.31 percent. CIE 1976 coverage is 81.99 percent. TweakTown lists 74 percent NTSC without a method.
Not available
Factory calibrated
Not available
Yes2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026Color Calibrated in Factory YES.
Claimed Delta E
Not available
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Yes2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026HW Calibration Ready. The manual has Calibration 1 and Calibration 2 game modes that need LG Calibration Studio.
Static contrast ratio
1,000:11Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Contrast Ratio 1000:1. Some retailer pages say 1200:1.8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3: Static Contrast 1000:1, the same as the product page.
1,000:11Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Contrast Ratio (Typ.) 1000:1. The Belgian page adds a minimum of 700:1.
Brightness (typical, SDR)
300nits1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Brightness 300 nits. The typ. qualifier, window size and mode are not stated. Some retailers list 250 nits.8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 2: the standard brightness of the display is 300 cd/m2. The sheet also gives a measured peak of 320.03 cd/m2, which is not stored.
400nits3Maker product pagelg.com/be_fr/moniteurs/moniteurs-gaming-ultragear/27gr83q-bRead 11 October 2026Luminosite (Typ.) 400 cd/m2. The Spanish, Greek, Bulgarian and Israeli LG pages also say 400. The Canadian and Brazilian LG pages say 500, so the maker pages disagree.10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Listing copies LG US data: Brightness (Typ.) 400 cd/m2.
Brightness (maker minimum)
Not available
320nits3Maker product pagelg.com/be_fr/moniteurs/moniteurs-gaming-ultragear/27gr83q-bRead 11 October 2026Luminosite (Min.) 320 cd/m2. The Spanish and Israeli LG pages say the same.10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Listing: (Min.) 320 cd/m2.
Peak brightness (HDR)
Not available
Not available
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR101Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: HDR HDR 10, and the page says HDR10 for richer contrast. PCWorld found HDR input is supported but weak.
HDR101Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Features list HDR 10 Yes. HDR Effect is a picture mode and is not stored as a format.
HDR certification
Not available
DisplayHDR 4001Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026VESA DisplayHDR 400.
Viewing angle (horizontal)
178°8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3: Viewing Angle 89/89/89/89 (Typ.)(CR of at least 10), so 178 degrees. Geizhals and Mighty Gadget list 85 per side (170 degrees). The maker sheet is stored.
178°1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Viewing angle (vertical)
178°8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3: Viewing Angle 89/89/89/89 (Typ.)(CR of at least 10), so 178 degrees. Geizhals and Mighty Gadget list 85 per side (170 degrees). The maker sheet is stored.
178°1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026

Refresh rate and motion

12 of 22 differ
Refresh rate per resolution and port
AArzopa Z1FC
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.0USB-C DisplayPort Alt Mode
1920 × 1080Native144Hz144Hz
Source1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Refresh Rate 144Hz. The FAQ says the Z1FC supports up to 144Hz, set on the connected device. The maker gives one refresh rate for the monitor and no per-port limits, and the monitor has one resolution. Both inputs are stored at the maker's single maximum. Bit depth and chroma are not stated.
BLG UltraGear 27GR83Q-B
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
2560 × 1440Native240Hz240HzDSC
Source4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Product Specification: Max Resolution 2560 x 1440 @ 240 Hz (HDMI/DisplayPort). Factory Support Mode lists 240 Hz as recommended timing at input compatibility version 2.1 (PC) on HDMI and 1.4 (DSC) on DisplayPort. Bit depth and chroma at 240 Hz are not stated.
Max refresh rate
144Hz
240Hz
Max refresh rate at native resolution
144Hz
240Hz
Max refresh rate over DisplayPort
Not available
240Hz
Max refresh rate over HDMI
144Hz
240Hz
Max refresh rate over USB-C
144Hz
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
144Hz1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Refresh Rate 144Hz. No overclock mode is named.
240Hz1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
Not available
FreeSync Premium, G-SYNC Compatible, Adaptive-Sync, HDMI VRR1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Features list AMD FreeSync Premium, G-SYNC Compatible and VRR. The manual names DisplayPort Adaptive-Sync and HDMI Variable Refresh Rate as the supported interfaces.4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Supported Interface: DisplayPort (Adaptive-Sync), HDMI (Variable Refresh Rate). A graphic card with NVIDIA G-SYNC or AMD FreeSync is needed.
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Yes8Certification listamd.com/en/resources/support-articles/faqs/DH3-013.htmlRead 11 October 2026AMD lists support for low framerate compensation (LFC) under the FreeSync Premium tier, which LG lists for this monitor.
Response time (maker GtG claim)
Not available
1ms1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 20261ms (GtG at Faster).
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Faster, Fast, Normal, Off4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Game Adjust, Response Time: Faster, Fast, Normal, Off.
Motion blur reduction
Not available
Not available
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Not available
Yes1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Features list Flicker Safe Yes. This is a maker claim.
Black frame insertion
Not available
Not available

Measured

3 of 12 differ
Input lag at maximum refresh rate
Not available
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
1,170:14Measurementpcworld.com/article/2805386/arzopa-z1fc-review.htmlRead 16 October 2026PCWorld: contrast ratio of 1170:1 at 50 percent brightness, with similar figures at other brightness levels. The black level and test pattern are not stated.
Not available
SDR brightness (measured)
337nits4Measurementpcworld.com/article/2805386/arzopa-z1fc-review.htmlRead 16 October 2026PCWorld review of 9 June 2025: maximum SDR brightness of 337 nits. Picture mode, window size and meter are not stated. HDR raised maximum brightness to about 360 nits.
477nits11Reviewpcworld.com/article/2067236/lg-ultragear-27gr38q-b-review.htmlRead 11 October 2026Review of 25 September 2023 states a maximum brightness of 477 nits in SDR. Window size, picture mode and brightness setting are not stated.
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)
2.125Measurementservethehome.comRead 16 October 2026ServeTheHome review of 6 March 2026: average colour accuracy 2.12 from a Datacolor SpyderPro. Picture mode, reference colour space and the Delta E formula are not stated, and no calibration is mentioned. The same review measured 98 percent sRGB, which is not stored because the gamut figure does not say coverage or volume.
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

11 of 19 differ
Video inputs
AArzopa Z1FC
TypeVersionCount
USB-CDisplayPort Alt Mode2
HDMI2.01
Source1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table Interface: TYPE-C (USB 3.1) x2 with PD power supply and DP output, and miniHDMI (2.0) x1. The HDMI input has a mini HDMI connector, which the schema has no option for, so it is stored as hdmi. PCWorld lists it as mini-HDMI 1.4. The maker's 2.0 is stored.3Owner's manualcdn.shopify.com/s/files/1/0570/9280/0675/files/Arzopa_Z1FC.pdfRead 16 October 2026Monitor Introduction: one Mini HDMI port and two USB-C ports. Connection diagrams show a Type-C to Type-C cable for laptops and a mini HDMI cable plus a separate USB-A to Type-C power cable for HDMI sources.
BLG UltraGear 27GR83Q-B
TypeVersionCountDSC
DisplayPort1.41Yes
HDMI2.12Not available
Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Connectivity table lists DisplayPort 1ea and HDMI 2ea. The accessory table names HDMI ver 2.1. The UK page names DP version 1.4 (DSC).2Maker product pagelg.com/uk/monitors/gaming/27gr83q-bRead 11 October 2026DP Version 1.4 (DSC).4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026DisplayPort 240 Hz timing is listed as input compatibility version 1.4 (DSC).
HDMI ports
1
2
DisplayPort ports
0
1
Highest HDMI version
2.0
2.1
Highest DisplayPort version
Not available
1.4
HDMI features
Not available
VRR4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Game Adjust: supported interface HDMI Variable Refresh Rate. ALLM and CEC are not stated.
USB-C video (DP Alt Mode)
Yes1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Type-C ports support PD power supply and DP output. The FAQ says one USB-C cable can carry power and video when the device supports USB-C video output.
No10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Video Ports list only 1 x DisplayPort 1.4 and 2 x HDMI 2.1. There is no USB-C port.
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AArzopa Z1FC
Not available
BLG UltraGear 27GR83Q-B
ConnectorUSB versionCount
USB-B3.01
Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026USB Upstream Port 1ea, ver 3.0.
USB downstream hub ports
AArzopa Z1FC
Not available
BLG UltraGear 27GR83Q-B
ConnectorUSB versionCount
USB-A3.02
Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026USB Downstream Port 2ea, ver 3.0.
KVM switch
Not available
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
Not available
Not available
3.5 mm headphone output
No3Owner's manualcdn.shopify.com/s/files/1/0570/9280/0675/files/Arzopa_Z1FC.pdfRead 16 October 2026Monitor Introduction lists the connectors on the edge: Mini HDMI Port, USB-C Port 1, USB-C Port 2. No headphone jack is listed, and PCWorld lists the same ports.
Yes1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Headphone out 4-pole (Sound+Mic).
3.5 mm microphone input
Not available
Yes1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026The same 4-pole headset jack. The manual says the USB A-to-B cable must be connected for a headset microphone.
Optical out
Not available
Not available
Picture in picture
Not available
Not available
Picture by picture
Not available
Not available

Smart features

None of 4 known
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Not available
Not available

Audio and camera

3 of 5 differ
Speakers
Yes1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Built-in Speakers 2*1W.
No10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Built-in Speakers: No. PCWorld also lists no speakers.
Number of speakers
21Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Built-in Speakers 2*1W.
Not available
Speaker power per channel
1W1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Built-in Speakers 2*1W, so 1 W per speaker. Datafox lists 4 W RMS, which is not used.
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

10 of 15 differ
Stand height adjustment
Not available
110mm4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Adjusting the Stand Height: Max. 110.0 mm.
Tilt
Not available
Forward5°Backward15°4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Adjusting the Angle: -5 to 15 degrees.
Swivel
Not available
Not available
Pivot
Not available
Clockwise90°4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Pivot Feature: rotates 90 degrees clockwise. No counterclockwise value is stated. The stand has no swivel.
Removable stand
No1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Stand Holder Built-in Stand. The kickstand is part of the housing.
Not available
VESA mount
None9Reviewtweaktown.com/reviews/11108/arzopa-z1fc-gaming-monitor-portable-144hz-for-129-99/index.htmlRead 21 October 2026Spec table in the review of 1 August 2025: VESA Mounting No. Geizhals lists VESA as N/A.10Spec databasegeizhals.de/arzopa-z1fc-a3196554.htmlRead 21 October 2026Spec list: VESA N/A. TweakTown lists VESA Mounting No, and Amazon names the mounting type as desk mount.
100 x 1001Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Wall Mountable 100 x 100 mm.
VESA adapter needed
Not available
No4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Wall mount plate attaches directly to the four screws on the back. Wall Mount 100 x 100 mm, M4 x L10 screws, optional plate LSW 149.
Security lock slot
Not available
Yes4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Using the Kensington Lock section.
On-screen menu controls
Buttons3Owner's manualcdn.shopify.com/s/files/1/0570/9280/0675/files/Arzopa_Z1FC.pdfRead 16 October 2026Monitor Introduction: Power/Return Key, Volume/Brightness Adjustment, OSD Menu Settings, three keys on the left edge.
Joystick, Software4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Joystick button controls the menu. OnScreen Control software is supported.
Desktop software
Not available
LG OnScreen Control (LG Screen Manager), LG Calibration Studio1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026OnScreen Control (LG Screen Manager) is listed. LG Calibration Studio is named in the manual.
User firmware updates
Not available
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Not available
Not available
Gaming menu features
Not available
Black Stabilizer, Dynamic Action Sync, Crosshair, FPS Counter1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Names as listed in the feature table.

OLED care

None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available

Dimensions and weight

6 of 7 differ
Dimensions with stand
Not available
Width613.5Height (lowest)467.7Height (highest)577.7Depth253.7mm(24.2 × 18.4 to 22.7 × 10 in)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026613.5 x 577.7 x 253.7 (UP) and 613.5 x 467.7 x 253.7 (DOWN).
Dimensions without stand
Width366Height228Depth9.3mm(14.4 × 9 × 0.4 in)1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Dimensions (W x H x D) 366*228*9.3 mm. The kickstand is built in and folds flush, so this size is the whole unit and no with-stand size is stored. The Gadgeteer lists 366 x 227 mm.
Width613.5Height371.6Depth51.3mm(24.2 × 14.6 × 2 in)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026613.5 x 371.6 x 51.3.
Stand footprint
Not available
Not available
Weight with stand
0.78kg(1.7 lb)1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Net Weight 1.72 lbs, and the page says 780g. The built-in stand is part of this weight. Cables are not included.
6.2kg(13.7 lb)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Weight with Stand 6.2 kg.
Weight without stand
Not available
4.3kg(9.5 lb)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Weight without Stand 4.3 kg.
Box dimensions
Not available
Width691Height184Depth498mm(27.2 × 7.2 × 19.6 in)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Dimension in Shipping (W x H x D) 691 x 184 x 498.
Box weight
Not available
8.6kg(19 lb)1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Weight in Shipping 8.6 kg.

Power

13 of 13 differ
Power supply
USB-C powered1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026The monitor has no internal battery and no adapter. It is powered through USB-C, from the host or a separate charger. The user guide says the source must supply at least 5V/2.4A.3Owner's manualcdn.shopify.com/s/files/1/0570/9280/0675/files/Arzopa_Z1FC.pdfRead 16 October 2026Note: the monitor does not have an internal battery. Before using, the connected device or power adapter must supply a minimum of 5V/2.4A.
External adapter1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Power Type External Power (Adapter).
Adapter rating
Not available
65W1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026DC Output 65W (19V / 3.42A).
Input voltage
5-20 V DC via USB-C PD input, 5 V / 2.4 A minimum3Owner's manualcdn.shopify.com/s/files/1/0570/9280/0675/files/Arzopa_Z1FC.pdfRead 16 October 2026The user guide states 5V/2.4A as the minimum supply. The maker specification sheet adds a 5 to 20 V adapter range.8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 4: Power Input supports a 5 to 20 V adapter with PD input. The user guide gives 5 V / 2.4 A as the minimum supply.
100-240 V AC, 50/60 Hz1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026AC Input 100~240V (50/60Hz).
Power use (typical)
Not available
50W1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Power Consumption (Typ.) 50W. The manual states the same 50 W typical.4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026On mode 50 W (Typical), measured with the LGE test standard: full white pattern at maximum resolution.
Power use (max)
10W1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: Rated Power 10W. The page does not say if it is typical or maximum, or if connected-device load is included.
55W10Retailer pagenewegg.com/lg-27gr83q-b-27-qhd-240-hz-ultragear-ips-black/p/N82E16824026379Read 11 October 2026Power Consumption (Max.): 55W in the listing, which copies LG US data. No LG page or manual states a maximum.
Power use SDR (EU label)
4.3W11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1775900_EN.pdfRead 21 October 2026On mode power demand in SDR 4.3 W. HDR is listed as not applicable. This is the EU test figure and is not the 10 W rated power.
25.7W5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026EU Product Information Sheet row 4, on mode SDR 25.7 W, class F. The sheet lists model identifier 27GR83Q and refresh rate 60 Hz.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL on mode power demand SDR 25.7 W, class F, at the default 60 Hz.
Power use HDR (EU label)
Not available
44.6W5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Row 6, on mode HDR 44.6 W, class G.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL on mode power demand HDR 44.6 W, class G.
Standby power
0.3W11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1775900_EN.pdfRead 21 October 2026Standby mode power demand 0.3 W. Networked standby 0.0 W.
0.5W4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Sleep Mode (Standby Mode) <= 0.5 W with Deep Sleep Mode on.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL standby mode power demand 0.5 W.
Off-mode power
0.2W8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 3: Power (off mode) of at most 1 W. The EPREL sheet gives 0.2 W, which is stored.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1775900_EN.pdfRead 21 October 2026Off mode power demand 0.2 W. The maker specification sheet gives at most 1 W, which agrees.
0.3W4Owner's manualgscs-b2c.lge.com/downloadFileRead 11 October 2026Off Mode <= 0.3 W.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL off mode power demand 0.3 W.
EU energy class SDR
A11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1775900_EN.pdfRead 21 October 2026Energy class A for SDR. Datafox lists class E for the same monitor, which conflicts with the EPREL class A and the A label on Amazon.de. EPREL is used.
F5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Row 3.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL SDR class F.
EU energy class HDR
Not available
G5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Row 5.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL HDR class G.
Energy per 1000 h SDR
4kWh12EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1775900.svgRead 21 October 2026EU label SDR value 4 kWh per 1000 h.
26kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1559054.pdfRead 11 October 2026EPREL energy label for 27GR83Q reads 26 kWh/1000h. LG's own label PDF shows the same.
Energy per 1000 h HDR
Not available
45kWh7EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_1559054.pdfRead 11 October 2026The same label reads 45 kWh/1000h for HDR.

Certifications

1 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Not available
Not available
Low blue light
Not available
Not available
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
CCC, FCC, CE, PSE, RoHS, HDMI8Maker spec sheet (PDF)p.globalsources.com/IMAGES/PDT/SPEC/193/K1225335193.pdfRead 21 October 2026Page 4: Safety Certification CCC, FCC, CE, PSE, ROHS, HDMI. The user guide shows the CE and RoHS marks.
Not available

In the box

2 of 2 differ
In the box
Arzopa Z1FC Portable Monitor, USB-C to USB-C Full-Featured Cable (1m), Mini HDMI to HDMI Cable (1m), USB-A to USB-C Power Cable, Quick Start Guide1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Page section What's In The Box. The Gray listing with a sleeve bag adds a bag in some regions, and the Gadgeteer's unit also had one. The maker's plain list is stored.
HDMI cable (ver 2.1), AC/DC adapter, DisplayPort cable, Power cord (depends on country), USB A-to-B cable1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Accessory table: HDMI (ver 2.1), Adapter, Display Port, Power Cord (depends on country), USB A to B.
Cables included
AArzopa Z1FC
TypeCount
USB-C to USB-C full-featured cable (1 m)1
Mini HDMI to HDMI cable (1 m)1
USB-A to USB-C power cable1
Source1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Page section What's In The Box lists the cables with lengths. Counts are one each.3Owner's manualcdn.shopify.com/s/files/1/0570/9280/0675/files/Arzopa_Z1FC.pdfRead 16 October 2026What's in the box page: USB-C to USB-A cable, Mini HDMI to HDMI cable and USB-C to USB-C cable, one each.
BLG UltraGear 27GR83Q-B
Type
HDMI
DisplayPort
USB A-to-B
Source1Maker product pagelg.com/ca_en/monitors/gaming/27gr83q-bRead 11 October 2026Same accessory table. Cable counts and lengths are not stated.

Warranty

1 of 2 differ
Manufacturer warranty (source market)
2years1Maker product pagearzopa.com/products/z1fc-16-1-fhd-144hz-portable-monitorRead 16 October 2026Spec table: 2-Year Standard Warranty on the US store. Some retailers state 12 months.
1year5Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwfRead 11 October 2026Minimum duration of the general guarantee offered by the supplier is 1 year in this EU sheet. Other markets can differ.6EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1559054_EN.pdfRead 11 October 2026EPREL minimum duration of the general guarantee offered by the supplier is 1 year.
Dead pixel policy
Not available
Not available

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