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Write, brainstorm and increase productivity with virtually zero-lag, 20-point touch and our exclusive Dell Screen Drop feature.
- 74.5" UHD LED IPS 3840 x 2160 Flatfrog InGlass Touch
- 8ms, 16:9, 350cd/m², 1200:1
- 1 x DP 1.2, 1 x VGA, 3 x HDMI, 6 x USB 3.0, 1 x RJ-45, 1 x RS232, 3.5 mm
Specs
| Weight & dimensions |
| Width |
1735 mm |
| Height |
1017.4 mm |
| Depth |
79.1 mm |
| Weight |
76 kg |
| Width (without stand) |
173.5 cm |
| Depth (without stand) |
7.91 cm |
| Height (without stand) |
101.7 cm |
| Weight (without stand) |
76 kg |
| Display |
| Display diagonal |
189.2 cm (74.5") |
| Response time |
8 ms |
| Display brightness |
350 cd/m² |
| Display technology |
IPS |
| Contrast ratio (typical) |
1200:1 |
| Display resolution |
3840 x 2160 pixels |
| Display type |
LCD |
| Aspect ratio |
16:9 |
| Anti-glare surface |
Y |
| Pixel pitch |
0.429 x 0.429 mm |
| Viewing angle, horizontal |
178° |
| Viewing angle, vertical |
178° |
| Viewable size diagonal |
189.3 cm |
| Display viewable area (HxV) |
1649.7 x 927.9 mm |
| Backlight type |
LED |
| Picture-in-Picture |
Y |
| Supported video modes |
2160p |
| Colour gamut |
72% |
| Display number of colours |
1.073 billion colours |
| HD type |
4K Ultra HD |
| Power |
| Energy Star certified |
Y |
| Power supply type |
AC |
| Power consumption (typical) |
140 W |
| Power consumption (max) |
270 W |
| Power consumption (standby) |
0.3 W |
| AC input voltage |
100 - 240 V |
| AC input frequency |
50 - 60 Hz |
| Energy efficiency class (SDR) |
G |
| Energy consumption (SDR) per 1000 hours |
140 kWh |
| Power consumption (off) |
0.3 W |
| Energy efficiency scale |
A to G |
| Ports & interfaces |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
3 |
| HDMI version |
2.0 |
| HDMI ports quantity |
3 |
| VGA (D-Sub) ports quantity |
1 |
| DisplayPorts quantity |
1 |
| Audio input |
3.5 mm |
| Audio output |
3.5 mm |
| RS-232 ports |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| HDMI |
Y |
| Operational conditions |
| Operating temperature (T-T) |
0 - 40 °C |
| Storage temperature (T-T) |
-20 - 60 °C |
| Operating relative humidity (H-H) |
20 - 80% |
| Storage relative humidity (H-H) |
5 - 90% |
| Operating altitude |
0 - 5000 m |
| Non-operating altitude |
0 - 12191 m |
| Ergonomics |
| Wall mountable |
Y |
| Panel mounting interface |
400 x 400 mm |
| Placement supported |
Horizontal |
| Cable lock slot |
Y |
| VESA mounting |
Y |
| Performance |
| Touch technology |
Multi-touch |
| Built-in camera |
N |
| Touchscreen type |
Multi-user |
| Number of simultaneous touchpoints |
20 |
| Built-in speaker(s) |
Y |
| RMS rated power |
40 W |
| Connection to PC |
Y |
| Number of speakers |
2 |
| Stylus pen hover function |
Y |
| Design |
| Product colour |
Black |
| Glass hardness |
9H |
| Surface hardness |
9H |
| Technical details |
| Sustainability certificates |
RoHS, ENERGY STAR |
| Networking |
| Ethernet LAN |
Y |
| Packaging content |
| Handheld remote control |
Y |
| Stylus included |
Y |
| Cables included |
DisplayPort,HDMI,USB,VGA |
| Quick start guide |
Y |
| Remote control included |
Y |
| Certificates |
| RoHS compliance |
Y |
| Certification |
UL |
| Sustainability |
| Sustainability certificates |
RoHS, ENERGY STAR |
Features
DELL C7520QT. Display diagonal: 189.2 cm (74.5"), Display brightness: 350 cd/m², HD type: 4K Ultra HD. Product colour: Black, Surface hardness: 9H. Touch technology: Multi-touch, Touchscreen type: Multi-user, RMS rated power: 40 W. Audio input: 3.5 mm, Audio output: 3.5 mm. Panel mounting interface: 400 x 400 mm, Placement supported: Horizontal
Product Description
Write, brainstorm and increase productivity with virtually zero-lag, 20-point touch and our exclusive Dell Screen Drop feature.
- 74.5" UHD LED IPS 3840 x 2160 Flatfrog InGlass Touch
- 8ms, 16:9, 350cd/m², 1200:1
- 1 x DP 1.2, 1 x VGA, 3 x HDMI, 6 x USB 3.0, 1 x RJ-45, 1 x RS232, 3.5 mm
