ViewSonic CDE5530
The 55" LED display, suitable for teaching or presentations, has a 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° 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 the 32 GB internal storage. The device runs smoothly thanks to 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. The Internet connection is made using an RJ-45 connector. There is also a USB-C port, 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, a USB-C cable, an RS-232 adapter and a remote control including batteries.
BASIC SPECIFICATIONS
Panel type: VA
Diagonal: 55"
Aspect ratio: 16:9
Resolution: 3840 × 2160
Contrast ratio: 1200:1
Response time: 6.5ms
Interface: 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
Color: black
