DELL C8621QT interactive whiteboard 2.17 m (85.6″) 3840 x 2160 pixels Touchscreen Black
- 217.4cm (85.6″) 4K UHD 3840 x 2160 LED IPS
- 8ms, 16:9, 350cd/m², 1200:1
- USB, HDMI, DisplayPort, RJ-45
An 85.6″ display delivers intelligent, responsive technology for improved collaboration. The design features 20-points of touch and integrated speakers.
| Display |
| Horizontal scan range |
30 – 140 kHz |
| Vertical scan range |
24 – 75 Hz |
| Pixel pitch |
0.4935 x 0.4935 mm |
| Viewing angle, horizontal |
178° |
| Viewing angle, vertical |
178° |
| Touch technology |
Multi-touch |
| Touchscreen |
Yes |
| Maximum refresh rate |
60 Hz |
| Response time |
8 ms |
| Contrast ratio (typical) |
1200:1 |
| Native aspect ratio |
16:9 |
| Panel type |
IPS |
| HD type |
4K Ultra HD |
| Display resolution |
3840 x 2160 pixels |
| Display number of colours |
1.073 billion colours |
| Display brightness |
350 cd/m² |
| Display diagonal |
2.17 m (85.6″) |
| Audio |
| Built-in microphone |
No |
| Built-in speaker(s) |
Yes |
| Ports & interfaces |
| RS-232 ports |
1 |
| Audio output |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| DisplayPorts quantity |
1 |
| DisplayPort version |
1.2 |
| HDMI version |
2.0 |
| HDMI ports quantity |
4 |
| Ergonomics |
| Wall mountable |
Yes |
| Panel mounting interface |
600 x 400 mm |
| Product colour |
Black |
| Power |
| Energy efficiency scale |
A to G |
| AC input frequency |
50 – 60 Hz |
| Power consumption (off) |
0.3 W |
| Power consumption (standby) |
0.3 W |
| Power consumption (typical) |
171 W |
| Power consumption (max) |
430 W |
| Operational conditions |
| Storage relative humidity (H-H) |
5 – 90% |
| Storage temperature (T-T) |
-20 – 60 °C |
| Operating relative humidity (H-H) |
10 – 80% |
| Operating temperature (T-T) |
0 – 40 °C |
| Weight & dimensions |
| Weight |
86.5 kg |
| Height |
1155.7 mm |
| Depth |
83.8 mm |
| Width |
1983.7 mm |
| Packaging data |
| Package weight |
114.5 kg |
- EU Energy Label
- Dell C8621QT Product Outline Dimensions
- Dell C8621QT External Control Guide
- Dell C8621QT Display Control Guide
- Dell C8621QT Quick Setup Guide
- Dell C8621QT User’s Guide
- Dell C8621QT Dell Display Manager User’s Guide
- Dell C8621QT Statement of Volatility
- EU Product Fiche
