The ViewSonic® CDE5520 is a 55” premium 4K large format presentation display. With features including a razor-sharp resolution of 3840 x 2160, 450-nit high brightness, 178-degree ultra-wide viewing angles, 2 x 10W speakers, and wireless screen sharing, the display transforms meeting rooms into dynamic communications hubs. The built-in ViewBoard® screen sharing software*, ViewBoard® Cast (along with the optional ViewSonic® vCastSender app), enables both on-site and online users to participate in conferences and simultaneously share content. Equipped with twin dual-core processors, 3GB RAM, and 16GB of internal memory, the CDE5520 can play multimedia from internal storage or a USB flash drive. And with remote configuration and content management system support, the ViewSonic® CDE5520 is also suitable for a wide array of diverse signage applications. *Chrome, Android, Windows, Mac OS, and iOS compliant Multiple Ways to Connect and Share Connect wirelessly through your network or directly to the display. Use the ViewBoard Cast™ screen sharing software along with the web-based myViewBoard® Display app to allow up to four participants (on-site and remote) to connect and share their content regardless of what OS platform they are using (Windows, MacOS, Chrome OS, Android, iOS). In addition, AirPlay, Miracast and the optional ViewBoard Cast button all offer wireless and software-less casting options. AV Control System Interoperability These displays are Crestron Connected® as well as Extron and AMX certified for seamless integration. Network admins are always in control with the ability to send control signals such as on/off, switch inputs, push firmware and security updates, and get status from the display. Centralized Device Control Manager For IT admins, it’s tough managing the hundreds of devices and displays that live on the network. Now with myViewBoard Manager, an easy-to-use web-based application, IT can securely set up, manage and maintain all of the displays from a centralized dashboard. Reliable 24/7 Operation Rating Featuring a long lifespan, this professional-grade commercial display is designed for reliable use 24 hours a day, 7 days a week. Ideal in virtually any commercial application and environment, this commercial display delivers peace of mind with its robust and durable design. Superb and Stunning Picture Quality With 4K resolution, high brightness and 25% high haze anti-glare glass treatment, these displays deliver bright, clear and sharp images in any indoor environment. Powerful Secured Embedded Platform This display can execute several tasks at once while providing smooth content playback without the need for a PC or media player. The embedded SoC provides PC-like performance and power to run apps, while hardened custom Android OS firmware protects the display from viruses and security breaches by preventing unknown sources to be installed on the system. More information: Display | Display diagonal | 55 " |  | Display technology | LED | | Display resolution | 3840 x 2160 pixels | | Display brightness | 350 cd/m² | | HD type | 4K Ultra HD | | Panel type | IPS | | LED backlighting type | Direct-LED | | Native aspect ratio | 16:9 | | Response time | 9 ms | | Contrast ratio (typical) | 1200:1 | | Viewing angle, horizontal | 178 ° | | Viewing angle, vertical | 178 ° | | Display number of colours | 1.07 billion colours | | Active display area (W x H) | 1209.6 x 680.4 mm | | Display diagonal (metric) | 139 cm | | Panel life | 40000 h | | Native refresh rate | 60 Hz | | Haze rate | 3 % | | Surface hardness | 2H | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Operating relative humidity (H-H) | 20 - 80 % | Packaging content | Remote control included | Yes | | Batteries included | Yes | | Cables included | AC, HDMI, RS-232 | Weight & dimensions | Display width | 1243.2 mm | | Display depth | 74.8 mm | | Display height | 714 mm | | Display weight | 16800 g | Packaging data | Package width | 1420 mm | | Package depth | 245 mm | | Package height | 910 mm | | Package weight | 52800 g | Performance | Purpose | Universal | | Operating hours (hours/days) | 24/7 | | HDCP | Yes | | HDCP version | 2.2 | Other features | Quick start guide | Yes | Certificates | Certification | cULus, FCC, Energy Star, TUV Mexico, Mexico Energy, CE, CB, RoHS, ErP, REACH, EEL, WEEE, RCM | Power | Power consumption (typical) | 100 W | | Power consumption (standby) | 0.5 W | | Power consumption (max) | 115 W | | Energy efficiency class (SDR) | G | | Energy consumption (SDR) per 1000 hours | 87 kWh | | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | | Energy efficiency scale | A to G | Audio | Built-in speaker(s) | Yes | | Number of built-in speakers | 2 | | RMS rated power | 20 W | Computer system | Computer system | Yes | | Built-in processor | Yes | | Computer system type | System on Chip (SoC) | | Processor manufacturer | ARM | | Processor family | ARM Cortex | | Processor frequency | 1.4 GHz | | Internal storage capacity | 16 GB | | Operating system installed | Android 8.0 | | Video formats supported | ASF, AVI, AVS, AVS+, DIVX, FLV, H.263, H.264, H.265, HEVC, M-JPEG, MP4, MPEG, MPEG1, MPEG2, MPEG4, MVC, RM, VC-1, VP8, VP9, WMV, WMV3, XVID | Design | Product design | Digital signage flat panel | | Product colour | Black | | Placement supported | Indoor | | VESA mounting | Yes | | Orientation | Horizontal | | Screen shape | Flat | | Panel mounting interface | 400 x 400 mm | | Bezel width (bottom) | 13.9 mm | | Bezel width (side) | 13.9 mm | | Bezel width (top) | 13.9 mm | | Anti-glare screen | Yes | | Mounting type | Wall | Ports & interfaces | HDMI ports quantity | 2 | | DVI port | Yes | | USB port | Yes | | Ethernet LAN | Yes | | Wi-Fi | Yes | | HDMI version | 2.0 | | HDMI input ports quantity | 2 | | DVI-D ports quantity | 1 | | USB ports quantity | 2 | | USB version | 2.0 | | USB connector type | USB Type-A | | Ethernet LAN (RJ-45) ports | 1 | | PC Audio in | Yes | | RS-232 interface | Yes | | Infrared data port | Yes | | Remote (IR) input | 1 | | Remote (IR) output | 1 | | PC Audio out | Yes |
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