Table Of Contents - J-Tech Digital JTECH-4K88-EX2 User Manual

1. Features ........................................................................................................................................... 3
2. Package Contents ............................................................................................................................ 3
3. Specifications .................................................................................................................................. 3
4. Panel Descriptions........................................................................................................................... 4
4.1 Input / output channel key operation ..................................................................................... 5
4.2 Video switching operation ..................................................................................................... 6
4.2.1 Video switch ............................................................................................................... 6
4.2.2 Video Control ............................................................................................................. 6
The specific operation is as follows: ................................................................................... 6
4.3 EDID Set Mode Interface...................................................................................................... 9
4.4 SETUP mode Interface ........................................................................................................ 10
1. RS-232 Baud Rate setting ............................................................................................. 10
2. DHCP On/Off setting (Default OFF) ............................................................................ 10
3. Reboot setting ............................................................................................................... 11
4. Factory setting ............................................................................................................... 11
4.5 INFO mode Interface .......................................................................................................... 12
5. Application Diagram ..................................................................................................................... 13
6. Remote Control Description ......................................................................................................... 14
7. IR system ...................................................................................................................................... 14
8. Command Control ......................................................................................................................... 15
9. Web Control .................................................................................................................................. 16
9.1. Change the IP address of your PC. ..................................................................................... 16
9.2. Enter Web and Control. ...................................................................................................... 17
"VIDEO" interface description: ........................................................................................ 18
"AUDIO" interface description: ....................................................................................... 19
"EDID" interface description: ........................................................................................... 20
"Network" interface description: ...................................................................................... 21
System interface description: ............................................................................................ 21
10. RS232 Pass through .................................................................................................................... 22
11. RS232 Online upgrading Firmware ............................................................................................ 22
MAINTENANCE ............................................................................................................................. 23
PRODUCT SERVICE ....................................................................................................................... 23
WARRANTY .................................................................................................................................... 23
MAIL-IN SERVICE ......................................................................................................................... 24
Catalogue
2
Operating Instruction