Elpro VideoLabs: equipaggiamento Audio-Video. Il miglior Scaler, Extender, Convertitore per professionisti e dilettanti

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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.

Technical Specifications

VIDEO
Inputs N°4, VGA/XGA or RGB or YUV analog, 700 mVpp with HDD 15 p.f.
Input coupling DC
Input impedance 75Ω
Crosstalk (worst case) 65 dB at 10 MHz
Bandwidth 400 MHz
Outputs N°4, independent with HDD 15 p.f.
Synchronism H+V separated, TTL level, High Z
AUDIO
Input/output type unbalanced with RCA socket
Input coupling AC
Input impedance 10KΩ
Input level +11 dBm max
Output impedance 150Ω
Frequency response 0.1 dB from 3 Hz to 600 KHz
Distortion
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
Weight 3.1 kg
Operating temperature range 0÷45°C
Safety according to EN 60065
EMC according to EN 55103-1 and EN 55103-2

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  • 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:
Elpro_TZM443.pdf

USER MANUAL:

User Instruction Manual for Elpro TZM443
Elpro_TZM443_user_manual_eng.pdf

CE CERTIFICATION:

CE Conformity document for TZM443
CE Conformity

WINDOWS DRIVERS

Control Software for TZM443
TZM443_driver_1_0.zip

Available Software:

Software to upload firmware into Elpro units
Elpro_uploader.zip

FIRMWARE

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

MD5: C00263E7CF61EC292342CD315688B26A

Elpro_FW_TZM443r11.zip

High Resolution Images

Download here the available Hi-Res images of TZM443.

008120elpro_tzm443_1m-5614620

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