ViewSonic Flat Display CDE5530 55" 24-7 LCD 3840x2160 65ms 450cd HDMI x 2 USB A x 2 USB-C RJ45 RS232 speaker Android

ViewSonic CDE5530

LED display with a diagonal of 55", suitable for teaching or presentations, has 4K Ultra HD resolution of 3840 × 2160 pixels with an aspect ratio of 16:9. The display offers a brightness of 450 cd/m2, a response time of 6.5 ms and a contrast ratio of 1200:1. It also boasts wide viewing angles of 178° both horizontally and vertically. The Android 11 operating system used allows, among other things, direct video playback, viewing photos or listening to music from the available USB ports, or from an internal storage of 32 GB. The smooth operation of the device is ensured by a quad-core processor supplemented with 4 GB of RAM. The myViewBoard Display tool allows wireless screen mirroring from a computer or laptop via an Internet browser. Internet connection is made using an RJ-45 connector. There is also a port USB-C, which in addition to high-speed video and data transfer allows powering connected devices up to 65 W. In addition, there are stereo speakers with a total power of 20 W. Thanks to the design, the panel is capable of operating 24 hours a day, 7 days a week.

The package includes an HDMI cable, USB-C cable, RS-232 adapter and remote control including batteries.

Panel type: VA

Diagonal: 55"

Aspect ratio: 16 : 9

Resolution: 3840 × 2160

Contrast ratio: 1200 : 1

Response time: 6.5 ms

Interfaces

• 2× HDMI input
• 1× HDMI output
• 1× USB 2.0
• 1× USB 3.0
• 1× USB-C
• 1× RJ-45
• 1× RS-232
• 1× optical audio output
• 1× slot for optional Wi-Fi module