The TZM443 unit is a 4×4 matrix for graphic signals with combined audio.
The TZM443 can be accessed by integrated keyboardoard, by computer through RS232 or RS485 and by IR control.
TZM443 features the “through blank” switching mode.
The switching time is user-adjustable to permit the perfect matching with the destination devices.
|Inputs||N°4, VGA/XGA or RGB or YUV analog, 700 mVpp with HDD 15 p.f.|
|Crosstalk (worst case)||65 dB at 10 MHz|
|Outputs||N°4, independent with HDD 15 p.f.|
|Synchronism||H+V separated, TTL level, High Z|
|Input/output type||unbalanced with RCA socket|
|Input level||+11 dBm max|
|Frequency response||0.1 dB from 3 Hz to 600 KHz|
|Crosstalk (worst case)||70 dB at 15 KHz|
|Hum & Noise||-70 dBm unweighted|
|Remote control||IR, RS232, RS485|
|Mains input||230 VAC 50 Hz|
|(115 VAC 60 Hz on request)|
|Power consumption||8 VA|
|Size (WxDxH)||483x150x44 mm|
|Operating temperature range||0÷45°C|
|Safety||according to EN 60065|
|EMC||according to EN 55103-1 and EN 55103-2|
- Swithing “through blank” with user-adjustable time
- Keypad-programmable preview output
- Customizable default configuration
- 4 presets that can be recalled via keypad, and IR 8
- from RS232
- Only RGBHV, only AUDIO, AFV
- Control using RS232, RS485, IR
- IR remote control (optional)
Brochure / leaflet for TZM443:
User Instruction Manual for Elpro TZM443
CE Conformity document for TZM443
Control Software for TZM443
Software to upload firmware into Elpro units
Firmware updating of the Elpro devices is possible using the specific utility UPLOADER.
This software should be downloaded and installed on a PC in a Windows environment.
To perform the updating of the firmware it is necessary to connect the device to the PC serial line and therefore to perform the action (typical for every device) to put the device in UPGRADE MODE.
Then load the .hex file of the new firmware version and start uploading to the device.
At the conclusion of the updating it is necessary to turn OFF and ON again the device.
How to set the TZM443
in UPGRADE MODE
Turn the device ON holding the key IN4 pressed.
The UPGRADE MODE is signaled with the led IN4 and OUT1 lighted.
Notes: Audio switching
Current release: 1.1
High Resolution Images
Download here the available Hi-Res images of TZM443.