TZL400 units converts a video signal into a high resolution RGBHV signal.
It can be used for videoprojection or onto TFT visualizer to improve picture quality.
The wide choice among 11 input signals, each with the combined audio, makes the TZL400 very useful in the presentation domain, where many sources, either video or graphics, must be displayed onto a single destination.
TZL400 features the “through blank” switching where the switching time is user-adjustable to permit the perfect matching with the destination device.
Two microphones (one is line level type) can be connected to the TZL400 and then mixed with or replacing the outgoing audio.
TZL400 provides 8 dry contacts for room control function.
TZL400 manages two IR receivers, two IR transmitters and 5 common outputs to control either itself and some other remote appliances (tipically DVD players, SAT receivers etc.).
|Inputs||N°3 CV; N°3 Y/C; N°1 Y, Cb, Cr|
|N°4 Graphic (active bypass) with HDD 15 p.f.|
|Outputs||Twin, High resolution with HDD 15 p.f.|
|Output Format||Graphic SVGA, XGA, SXGA|
|YPbPr 480p, 576p, 720p, 1080i|
|Standard||PAL, SECAM, NTSC|
|Vertical synch.||60 Hz|
|Switching||Through blank, with switching time user-adjustable|
|Arrangement||N°6 SPSTON-OFF; N°2 SPDT ON-OFF|
|Ratings||Max 0.5A at 48 V|
|Power supply||External, by adapt.:+12VDC, GND on Sleeve|
|IR IN||N°2 receiver with Phoenix screwtype|
|IR OUT||N°2 transmitter with 3.5 mm jack socket|
|IR OUT common||N°5 transmitter with 3.5 mm jack socket|
|Inputs||N°11 unbalanced with RCA outlet|
|Input level||+9 dBm Max.|
|Frequency response||-1 dB from 20 Hz to 60 KHz|
|Crosstalk||60 dB at 5 KHz|
|Hum & Noise||-75 dBm unweighted|
|Outputs||N°1 Unbalanced, 150Ω, with RCA outlet|
|N°1 Balanced, 600Ω, with Phoenix screwtype|
|Output level||Adjustable in 8 steps on the balanced output by IR RS232/485 control|
|MIC inputs||N°1 micro level, N°1 line level (-20 dBm)|
|MIC Outputs||N°1 Line level, unbalanced|
|EFFECTS Inputs||+9 dBm Max, unbalanced|
|Remote control||IR, RS232, RS485|
|Mains inputs||90÷240 VAC 50-60 Hz|
|Power consumption||15 VA|
|Size (WxDxH)||483x210x132 mm|
|Operating temperature range||0÷45°C|
|Safety||according to EN 60065|
|EMC||according to EN 55103-1 and EN 55103-2|
- 11 inputs with combined audio
- Switching through blank with user-adjustable time
- Twin high resolution outputs
- Buffer on high resolution outputs
- Output format selectable
- VCA on audio balanced output
- Maintenance of settings
- IR control provided
- 2 microphone inputs (1 line level)
- 8 contacts for room control
- 2 IR Receivers/Transmitters
- Controlled by RS232
Brochure / leaflet for TZL400:
User Instruction Manual for Elpro TZL400
CE Conformity document for TZL400
Control Software for LIN102, LIN103, LIN104, LIN105 and for MDL200, TZL300 and TZL400
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 TZL400
in UPGRADE MODE
Turn the device ON holding the key PC4 pressed.
The UPGRADE MODE is signaled with the led Resolution 480p and 576p lighted.
Notes: Immediate execution of SEQUENCE command and bugs removing.
Current release: 1.5
High Resolution Images
Download here the available Hi-Res images of TZL400.