Display |
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Display diagonal | 71.1 cm (28") |
Display resolution | 3840 x 2160 pixels |
Native aspect ratio | 16:9 |
Display technology | LCD |
Touchscreen | No |
HD type | 4K Ultra HD |
Panel type | TN |
Backlight type | W-LED |
Display brightness (typical) | 300 cd/m² |
Response time | 1 ms |
Screen shape | Flat |
Supported graphics resolutions | 3840 x 2160 |
Supported video modes | 2160p |
Aspect ratio | 16:9 |
Contrast ratio (typical) | 1000:1 |
Contrast ratio (dynamic) | 80000000:1 |
Maximum refresh rate | 144 Hz |
Viewing angle, horizontal | 170° |
Viewing angle, vertical | 160° |
Display number of colours | 1.07 billion colours |
Pixel pitch | 0.16 x 0.16 mm |
Pixel density | 157 ppi |
Horizontal scan range | 30 - 99 kHz |
Vertical scan range | 50 - 76 Hz |
Viewable size, horizontal | 62.1 cm |
Viewable size, vertical | 34.1 cm |
Digital horizontal frequency | 30 - 99 kHz |
Display diagonal (metric) | 71.12 cm |
DDC/CI | Yes |
Surface hardness | 3H |
Colour depth | 8 bit |
Grayscale depth | 8 bit |
Pixel frequency | 185.58 MHz |
Performance |
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NVIDIA G-SYNC | No |
AMD FreeSync | Yes |
AMD FreeSync type | FreeSync |
AMD FreeSync refresh rate range | 30 - 144 Hz |
Fast charging | No |
VESA Adaptive Sync support | Yes |
Flicker-free technology | Yes |
Multimedia |
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Built-in speaker(s) | No |
Built-in camera | No |
Design |
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Market positioning | Home |
Product colour | Silver, Black |
Front bezel colour | Black |
Detachable stand | No |
Feet colour | Black/Silver |
Heavy metals free | Hg (mercury) |
Certification | True |
Ports & interfaces |
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Built-in USB hub | No |
VGA (D-Sub) ports quantity | 1 |
DVI port | Yes |
DVI-D ports quantity | 1 |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.2 |
Headphone out | Yes |
Headphone outputs | 1 |
Headphone connectivity | 3.5 mm |
HDCP | Yes |
AC (power) in | Yes |
Mobile High-Definition Link (MHL) | Yes |
Ergonomics |
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VESA mounting | No |
Cable lock slot | Yes |
Cable lock slot type | Kensington |
Height adjustment | No |
Pivot | Yes |
Tilt angle range | -5 - 24° |
Picture-in-Picture | Yes |
On Screen Display (OSD) | Yes |
On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian |
Number of OSD languages | 16 |
Plug and Play | Yes |
Tilt adjustment | Yes |
Power |
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Energy efficiency class (SDR) | F |
Energy consumption (SDR) per 1000 hours | 27 kWh |
Power consumption (typical) | 49 W |
Power consumption (standby) | 0.32 W |
Power consumption (off) | 0.23 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Energy efficiency scale | A to G |
External power adapter | Yes |
Operational conditions |
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Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -25 - 50 °C |
Operating relative humidity (H-H) | 10 - 85% |
Storage relative humidity (H-H) | 5 - 93% |
Operating altitude | 0 - 3658 m |
Non-operating altitude | 3658 - 12192 m |
Packaging content |
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Stand included | Yes |
Cables included | AC, DisplayPort, HDMI, VGA |
Manual | Yes |
DisplayPort cable length | 1.8 m |
HDMI cable length | 1.8 m |
Power cable length | 1.8 m |
Weight & dimensions |
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Width (with stand) | 659.3 mm |
Depth (with stand) | 153.2 mm |
Height (with stand) | 468.4 mm |
Weight (with stand) | 4 kg |
Width (without stand) | 65.9 cm |
Packaging data |
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Package width | 732 mm |
Package depth | 159 mm |
Package height | 543 mm |
Package weight | 5.26 kg |
Package type | Box |
VGA cable length | 1.8 m |
Sustainability |
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Sustainability certificates | RoHS, EPEAT Silver, ENERGY STAR |
Logistics data |
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Harmonized System (HS) code | 85285210 |
Other features |
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On/off switch | Yes |
TV tuner integrated | No |
Exterior finish type | Gloss |
Recyclable packaging material | 100% |
Bezel thickness type | Narrow |
Mean time between failures (MTBF) | 50000 h |
Light effects | No |