HDMI / Video Wall over IP
IHD-200 Series
45
Appendix FAQ
Q1:
Users encounter no screen display in computer connection.
A:
1.
Make sure the device cables are correctly and firmly attached.
2. Set your display device’s (TV, monitor, etc.) input source as HDMI.
3. Check the PC BIOS configuration about the video output setting.
4. Connect your computer to the HDMI Display DIRECTLY to check if the video
signal gets through.
5. Slide the Rotary DIP Switch to the correct position.
6. Inappropriate EDID data. Apply EDID Copy to your display.
Please refer to the
4.1 EDID Configuration
.
7. Please reboot or disconnect and connect again.
Q2:
Do I have to use the same screen resolution to set video wall?
A:
We suggest user to use the same screen resolution to set video wall so that user can
get the best performance. If user uses the different screen resolution please try
“EDID copy” to solve no display issue. (But video extender accepted.)
Q3:
What’s the maximum limit distance between input video source and
output video?
A:
Point-to-point and multi-cast is 100 meter. But if the connection via
switches, theoretically there is no limit distance. It’s depends on the cable
and switch level you use. (Giga Ethernet switch is recommended or higher
level.)
Q4:
What’s the maximum of Rx units can be linked via one Tx units?
A:
Video Wall
：
8 x 8.
Video Extender
：
Theoretically, 1000 are the most, as long as each Rx
unit is assigned an IP from 65534 IP.
Q5:
Why there is always Failed when updating firmware?
A:
1. If user doesn’t use Safari browser, please download BonjourSDKSetup on PC. (IE
browser is not recommended.)
