
VS 55IN 31 PRO 4K CDE5531-1C CDE DISPLAY
Display
| LED backlight | Yes |
|---|---|
| Panel type | TFT |
| LED backlighting type | Direct-LED |
| Touchscreen | No |
| Active display area (W x H) | 1209.6 x 680.4 mm |
| Display technology | LCD |
| Display diagonal | 139.7 cm (55") |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 500 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 6.5 ms |
| Contrast ratio (typical) | 1200:1 |
| Contrast ratio (dynamic) | 5000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Panel life | 50000 h |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Surface hardness | 3H |
| Native refresh rate | 60 Hz |
| Haze rate | 25% |
Ports & interfaces
| USB connector type | USB Type-A, USB Type-C |
|---|---|
| DisplayPort version | 1.2 |
| USB port | Yes |
| HDMI version | 2.0/2.1 |
| Wi-Fi | Yes |
| PC Audio out | Yes |
| PC Audio in | Yes |
| DisplayPorts quantity | 0 |
| Digital audio optical out | 1 |
| Ethernet LAN | Yes |
| HDMI ports quantity | 4 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| DVI port | No |
| Ethernet LAN (RJ-45) ports | 2 |
| RS-232 interface | Yes |
| USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) |
| USB ports quantity | 3 |
| HDMI input ports quantity | 3 |
| HDMI output ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 65 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
Audio
| Number of built-in speakers | 2 |
|---|---|
| RMS rated power | 32 W |
| Built-in speaker(s) | Yes |
Design
| Product design | Digital signage flat panel |
|---|---|
| Placement supported | Indoor |
| Orientation | Horizontal/Vertical |
| Bezel width (top) | 9.9 mm |
| Bezel width (side) | 9.9 mm |
| Bezel width (bottom) | 9.9 mm |
| Product colour | Black |
| Panel mounting interface | 200 x 200 mm |
| VESA mounting | Yes |
| Screen shape | Flat |
Performance
| Purpose | Commercial |
|---|---|
| Operating hours (hours/days) | 24/7 |
Power
| AC input voltage | 100 - 240 V |
|---|---|
| Energy efficiency class (SDR) | F |
Computer system
| Processor cores | 4 |
|---|---|
| Operating system installed | Android 14 |
| Internal memory | 8 GB |
| Internal storage capacity | 32 GB |
| Processor manufacturer | ARM |
| Built-in processor | Yes |
| Processor architecture | ARM Cortex-A73 |
Weight & dimensions
| Weight | 12.9 kg |
|---|---|
| Display width | 1233 mm |
| Display depth | 62 mm |
| Display height | 703.5 mm |
| Display weight | 12.9 kg |
Packaging data
| Package width | 1332 mm |
|---|---|
| Package depth | 156 mm |
| Package height | 839 mm |
| Package weight | 18 kg |
| Batteries included | Yes |
| Remote control included | Yes |
| Mounting kit | Yes |
| Cables included | AC, HDMI, RS-232 |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Operating relative humidity (H-H) | 20 - 80% |
Technical details
| OPS slot | 1 |
|---|---|
| Sustainability certificates | ENERGY STAR, EPEAT Gold, ErP |
| Compliance certificates | CB, CE, EAC, Federal Communications Commission (FCC), RCM, REACH, RoHS, WEEE, cTUVus |
Logistics data
| Products per master (outer) case | 1 pc(s) |
|---|---|
| Pallet gross width | 145 cm |
| Pallet gross length | 114 cm |
| Pallet gross height | 96.9 cm |
| Harmonized System (HS) code | 8528521000 |
Other features
| Bundled software | AirSync, Manager |
|---|
VS 55IN 31 PRO 4K CDE5531-1C CDE DISPLAY
Overview
The ViewSonic CDE5531-1C is a 55-inch LED-backlit LCD flat panel display designed for commercial use, offering vibrant visuals perfect for digital signage. With a 4K UHD (2160p) resolution and a brightness of 500 cd/m2, the display ensures that images are clear and compelling. The 60 Hz refresh rate and 6.5 ms response time contribute to smooth media playback, making it suitable for a variety of applications. Its robust construction allows for 24-hour operation, supporting continuous use in commercial environments.
Equipped with multiple connectivity options including three HDMI ports, USB-C, and an Ethernet port, managing content and connecting devices is straightforward. The display also features an anti-glare coating and a wide viewing angle of 178° both vertically and horizontally, making it easy for audiences to view content from different positions. The built-in speaker system delivers a total output power of 32 watts, enhancing the multimedia experience for viewers. This display is EPEAT Gold certified and ENERGY STAR certified, ensuring environmental compliance without sacrificing performance.
Vibrant 4K ultra high definition display
With a resolution of 3840 x 2160, this display delivers crisp and detailed visuals, making it ideal for showcasing detailed graphics and videos in commercial settings.
Multiple connectivity options
Equipped with three HDMI ports, USB-C, and Ethernet capabilities, this display allows for easy integration with various devices and networks, enhancing usability.
Robust design for continuous operation
Designed for 24/7 operation, this display can withstand the demands of commercial environments, ensuring reliable performance over extended periods.
Enhanced audio experience
Featuring a built-in speaker system with 32 watts of output power, this display provides clear and impactful audio, complementing the visual presentation.
Environmentally compliant
This display meets rigorous environmental standards, being EPEAT Gold certified and ENERGY STAR certified, contributing to sustainability efforts while delivering high performance.



















