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AOC
AOC G4 U27G4XM computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Black, Red
SKU
U27G4XM
In Stock
Screen size (inch) 27, Panel resolution 3840x2160, Max Refresh rate 160 Hz, Panel type Fast IPS, HDMI HDMI 2.1 x 1, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync
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| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 450 cd/m² |
| Screen shape | Flat |
| Dynamic contrast ratio marketing name | Mega DCR |
| Display number of colours | 1.073 billion colours |
| Native aspect ratio | 16:9 |
| Pixel density | 109 ppi |
| Maximum refresh rate | 320 Hz |
| Adobe RGB coverage | 96.5% |
| HD type | 4K Ultra HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Digital horizontal frequency | 30 - 360 kHz |
| Digital vertical frequency | 48 - 320 Hz |
| Backlight type | Mini LED |
| Display resolution | 3840 x 2160 pixels |
| Response time | 1 ms |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1000:1 |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | Fast IPS |
| DCI-P3 coverage | 98% |
| High Dynamic Range (HDR) technology | DisplayHDR 1000 |
| Display diagonal (metric) | 68.58 cm |
| LED backlight | Yes |
| Local dimming zones | 1152 |
| Colour gamut standard | Adobe RGB, DCI-P3 |
| Local dimming | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Management features | |
| Picture-in-Picture | Yes |
| Performance | |
| Game mode | Yes |
| VESA Adaptive Sync support | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Power | |
| Power cable length | 1.8 m |
| Power supply type | Internal |
| AC input voltage | 120 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 45 W |
| Power consumption (off) | 0.3 W |
| Input current | 1.5 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy consumption (HDR) per 1000 hours | 40 kWh |
| Design | |
| Market positioning | Gaming |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Frameless design | Yes |
| Detachable stand | Yes |
| Bezel thickness type | Frameless |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Type-A downstream ports quantity | 4 |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| Number of USB Type-B upstream ports quantity | 1 |
| HDCP version | 1.4/2.2 |
| Technical details | |
|---|---|
| Height (without stand) | 366.4 mm |
| Depth (without stand) | 59.4 mm |
| Width (without stand) | 614 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Warranty period | 3 year(s) |
| Compliance certificates | CE |
| Power supply type | Internal |
| Game mode | Yes |
| Weight (with stand) | 7.1 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -28 - 28° |
| Tilt angle range | -3 - 21° |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Picture-in-Picture | Yes |
| Height adjustment | Yes |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Weight & dimensions | |
| Height (without stand) | 366.4 mm |
| Depth (without stand) | 59.4 mm |
| Width (without stand) | 614 mm |
| Width (with stand) | 614 mm |
| Depth (with stand) | 240 mm |
| Height (with stand) | 516.6 mm |
| Weight (with stand) | 7.1 kg |
| Weight (without stand) | 5.6 kg |
| Package width | 820 mm |
| Package depth | 159 mm |
| Package height | 481 mm |
| Package weight | 10.3 kg |
| Packaging data | |
| Package width | 820 mm |
| Package depth | 159 mm |
| Package height | 481 mm |
| Package weight | 10.3 kg |
| Power cable length | 1.8 m |
| Cables included | AC, HDMI, DisplayPort, USB |
| HDMI cable length | 1.8 m |
| Packaging content | |
| Power cable length | 1.8 m |
| Cables included | AC, HDMI, DisplayPort, USB |
| HDMI cable length | 1.8 m |
| Other features | |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC |
| DCI-P3 coverage | 98% |
| Bezel thickness type | Frameless |
| Local dimming zones | 1152 |
| Warranty period | 3 year(s) |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Local dimming | Yes |
| Compliance certificates | CE |
| Game mode | Yes |
| Height (without stand) | 366.4 mm |
| Depth (without stand) | 59.4 mm |
| Width (without stand) | 614 mm |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Power cable length | 1.8 m |
| Touchscreen | No |
| Front bezel colour | Black |
| Certificates | |
| Certification | WEEE,REACH compliant,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC |
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|---|---|---|---|---|---|---|
| SKU |
U27G4XM
|
40Z29E9#ABU
|
40Z26AA#ABB
|
DELL-P2723DE
|
DELL-P2723QE
|
40Z29AA#ABU
|
| Manufacturer |
AOC
|
HP
|
HP
|
DELL
|
DELL
|
HP
|
| Display diagonal |
≈ 21 inches
|
≈ 21 inches
|
30 to 50 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Product colour |
N/A
|
N/A
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|
| Built-in camera |
N/A
|
Y
|
Y
|
N
|
N
|
Y
|
| Market positioning |
Gaming
|
Business
|
Business
|
Business
|
Business
|
Business
|
| Display technology |
LED
|
LCD
|
LCD
|
LCD
|
LCD
|
LCD
|
| Native aspect ratio |
16:9
|
16:9
|
21:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N/A
|
N
|
N
|
N
|
N
|
N
|
| Built-in USB hub |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| AMD FreeSync |
N/A
|
N
|
N
|
N
|
N
|
N
|