Benq EL2870U 70.9 cm (27.9") 3840 x 2160 pixels 4K Ultra HD LED Black, Grey
Manufacturer: BenQ
Model: 9H.LGTLB.QSE
EAN: 0840046038823
Benq EL2870U. Display diagonal: 70.9 cm (27.9"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. Built-in speaker(s). VESA mounting. Product colour: Black, Grey
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Product information
| Display | |
| Display diagonal | 70.9 cm |
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LED |
| Touchscreen | |
| HD type | 4K Ultra HD |
| Panel type | TN |
| Backlight type | LED |
| Display brightness (typical) | 300 cd/m² |
| Response time | 1 ms |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 12000000:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 170 ° |
| Viewing angle, vertical | 160 ° |
| Display number of colours | 1.073 billion colours |
| Response time (fast) | 1 ms |
| Pixel density | 158 ppi |
| Viewable size, horizontal | 62.1 cm |
| Viewable size, vertical | 34.1 cm |
| RGB colour space | NTSC |
| Colour gamut | 72 % |
| Performance | |
| AMD FreeSync | |
| VESA Adaptive Sync support | |
| Flicker-free technology | |
| Design | |
| Product colour | Black, Grey |
| Country of origin | China |
| Multimedia | |
| Built-in speaker(s) | |
| Built-in camera | |
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Ergonomics | |
| VESA mounting | |
| Cable lock slot | |
| Tilt angle range | -5 - 15 ° |
| On Screen Display (OSD) | |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Swedish |
| Number of OSD languages | 18 |
| Tilt adjustment | |
| Ports & interfaces | |
| DVI port | |
| HDMI | |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Audio input | |
| Headphone out | |
| Headphone outputs | 1 |
| HDCP | |
| Weight & dimensions | |
| Width (with stand) | 657.9 mm |
| Depth (with stand) | 149.6 mm |
| Height (with stand) | 476.3 mm |
| Weight (with stand) | 5.7 kg |
| Width (without stand) | 65.8 cm |
| Depth (without stand) | 6.72 cm |
| Height (without stand) | 34.9 cm |
| Packaging data | |
| Package width | 510 mm |
| Package depth | 130 mm |
| Package height | 830 mm |
| Package weight | 7.2 kg |
| Package type | Box |
| Power | |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 32 kWh |
| Energy consumption (HDR) per 1000 hours | 41 kWh |
| Power consumption (typical) | 31.8 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (off) | 0.2 W |
| AC input voltage | 100 - 240 V |
| Energy efficiency scale | A to G |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 20 - 90 % |
| Storage relative humidity (H-H) | 10 - 90 % |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |