Ultra HD resolution delivers crystal-clear visuals and stunning detail, bringing your games to life with incredible sharpness and realism. Whether you're exploring open worlds or battling online!
Switch effortlessly between 4K at 144Hz for stunning, immersive visuals and FHD at 288Hz for ultra-fast, competitive gameplay. Whether you’re exploring vast worlds or chasing every millisecond, the choice is yours.
Unlock tear-free, ultra-smooth gameplay with NVIDIA G-SYNC, syncing your monitor to your GPU for fluid motion, reduced stutter, and crystal-clear action. (DisplayPort Only)
Play smoother games than ever before. HDMI 2.1 supports a range of higher video resolutions and refresh rates. The increased bandwidth allows dynamic HDR with 4K120 and future HDR standards, resulting in a more fluid and detailed gaming experience.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 450 cd/m² |
| Screen shape | Flat |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 16:9 |
| DDC/CI | Yes |
| Maximum refresh rate | 288 Hz |
| HD type | 4K Ultra HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 100000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.155 x 0.155 mm |
| Horizontal scan range | 30 - 360 kHz |
| Vertical scan range | 48 - 288 Hz |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1500:1 |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | IPS |
| Colour depth | 8 bit |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| Display diagonal (metric) | 68.6 cm |
| Response time (MPRT) | 0.8 ms |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 11 |
| On Screen Display (OSD) languages | Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian, Ukrainian |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Power | |
| Power cable length | 1.85 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 26 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 25.7 kWh |
| Energy consumption (HDR) per 1000 hours | 36.6 kWh |
| Design | |
| Market positioning | Gaming |
| Product colour | Black |
| Frameless design | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
|---|---|
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| Headphone out | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDMI | Yes |
| HDMI version | 2.1 |
| Number of USB Type-B upstream ports quantity | 1 |
| DisplayPort out version | 1.4 |
| Number of downstream ports | 5 |
| Technical details | |
| Height (without stand) | 417 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Sustainability certificates | ErP |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Power supply type | Internal |
| Weight (with stand) | 5.97 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt angle range | -5 - 23° |
| Pivot | Yes |
| On Screen Display (OSD) | Yes |
| Pivot angle | -90 - 90° |
| Number of OSD languages | 11 |
| On Screen Display (OSD) languages | Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian, Ukrainian |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 20 - 90% |
| Storage relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
| Height (without stand) | 417 mm |
| Width (with stand) | 614.5 mm |
| Depth (with stand) | 213 mm |
| Height (with stand) | 567 mm |
| Weight (with stand) | 5.97 kg |
| Weight (without stand) | 4 kg |
| Package width | 694 mm |
| Package depth | 694 mm |
| Package height | 440 mm |
| Package weight | 9 kg |
| Packaging data | |
| Package width | 694 mm |
| Package depth | 694 mm |
| Package height | 440 mm |
| Package weight | 9 kg |
| Power cable length | 1.85 m |
| Quick start guide | Yes |
| DisplayPort cable length | 1.85 m |
| HDMI cable length | 1.85 m |
| Packaging content | |
| Power cable length | 1.85 m |
| Quick start guide | Yes |
| DisplayPort cable length | 1.85 m |
| HDMI cable length | 1.85 m |
| Sustainability | |
| Sustainability certificates | ErP |
| Other features | |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Height (without stand) | 417 mm |
| Quick start guide | Yes |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Power cable length | 1.85 m |
| Touchscreen | No |
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|---|---|---|---|---|---|---|
| SKU |
GB2771UHSU-B1
|
TM-23
|
243V7QDSB/00
|
273V7QDSB/00
|
X24P1
|
DELL-P2419H
|
| Manufacturer |
iiyama
|
AG Neovo
|
Philips
|
Philips
|
AOC
|
DELL
|
| Display diagonal |
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
N/A
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Gaming
|
Business
|
Home
|
Home
|
Business
|
Business
|
| Native aspect ratio |
16:9
|
16:9
|
16:9
|
16:9
|
16:10
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
Y
|
N
|
N/A
|
N/A
|
N
|
N
|
| Built-in USB hub |
Y
|
Y
|
N
|
N
|
Y
|
Y
|
| AMD FreeSync |
Y
|
N
|
N/A
|
N/A
|
N/A
|
N
|
| Display technology |
LED
|
LCD
|
LED
|
LED
|
LED
|
LCD
|
| Touchscreen |
N
|
Y
|
N
|
N
|
N
|
N
|
