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ELPRO MDL200 Installation And User Manual

Switcher/high resolution scaler

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MDL200
• 5 inputs with associated audio
• Selectable output format
• Maintenance of settings
• Optional IR remote control
• Can be controlled via RS232
MDL200-M
ELPRO Video Labs s.r.l.
Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY
1
Tel.+39 0119348778 - FAX +39 0119348779
SWITCHER/HIGH RESOLUTION SCALER

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Summary of Contents for ELPRO MDL200

  • Page 1 • Selectable output format • Maintenance of settings • Optional IR remote control • Can be controlled via RS232 MDL200-M ELPRO Video Labs s.r.l. Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY Tel.+39 0119348778 - FAX +39 0119348779...
  • Page 2: Table Of Contents

    Computer control via RS232 Technical data Notes Please read this handbook carefully when installing the MDL200 unit. The manufacturer does not assume any responsibility for damages caused by use, even correct, of its products. The data and characteristics of the product may vary without prior notice.
  • Page 3: Overview

    1080i is also available. The output vertical frequency is set to 60Hz. The MDL200 can be used to improve image quality in the case of video-projections or display on TFT or plasma video. The wide choice of input signals each with associated audio makes the MDL200 very useful in presentation environments where several video and computer sources must be displayed on a single device.
  • Page 4 For details of operation of the IR remote control, see chapter 6.0 For the data exchange protocol via RS232, refer to chapter 7.0 ELPRO Video Labs s.r.l. Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY Tel.+39 0119348778 - FAX +39 0119348779...
  • Page 5: Power Supply

    SWITCHER/HIGH RESOLUTION SCALER 2.0 POWER SUPPLY The MDL200 unit must be powered with an AC voltage of 90÷240 50/60Hz using the cable provided. The outlet of the cable must be inserted in the related panel plug to the left on the back of the unit.
  • Page 6: Installation

    RESOLUTION OUT output. WARNING If destination is a PLASMA MONITOR could be advisable to set “ON” the 3D and NOISE REDUCTION functions “on” MDL200 (OSD) ELPRO Video Labs s.r.l. Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY...
  • Page 7 4.3 Audio Signals Connect the audio of all the sources to the RCA stereo AUDIO INPUTS sockets. The MDL200 has two audio outputs: one balanced and one unbalanced. Connect the unbalanced audio output to its destination (usually a VHS recorder).
  • Page 8: Local Control

    To enable a particular input at power-on of the unit, hold down the button of that input for 3 seconds. A flash of the built-on led indicates saving of the command. From this moment on, the MDL200 will enable that input at power-on. The factory setting enables the PC1 input. IR reception IR reception can be disabled maintaining pressed the RESOLUTION / SELECT button during the power-on.
  • Page 9: Computer Control Via Rs232

    Sets the format of the high resolution output signal. format can be viewed by checking the leds on the console of the MDL200 unit. 7th Group - 2 keys: VOLUME OUT THIS FUNCTION IS NOT AVAILABLE 8th Group - 2 keys: MICrophone...
  • Page 10 Example: to select the Y/C input number 2 the following characters must be sent on line: 42 30 35 0D The MDL200 scaler replies: (Hex 06) if the command has been performed correctly NACK (Hex 15) if transmission errors have been detected 7.3 Setting mute audio...
  • Page 11 NACK (Hex 15) if transmission errors have been detected 7.5 Save settings The current status of the MDL200 (i.e. the input selected, the resolution of the output, the image adjustment parameters (brightness, contrast, color, tint, sharpness), the status of the filters (3D filter and Noise Reduction filter), the output format (16:9 or 4:3) is saved in the non-volatile memory.
  • Page 12 0 or 1 enabling IR receiver 0 or 1 hex character 0D The meaning of the parameters sent by the MDL200 is the same as that of the related commands. 7.9 Firmware identifier request The host must send the following sequence:...
  • Page 13 XX indicates the brightness value to be set (from 00 to 48) Example: to set brightness to 28 the following characters must be sent on line: 59 42 32 38 0D The MDL200 scaler replies: (Hex 06) if the command has been performed correctly NACK (Hex 15) if transmission errors have been detected.
  • Page 14 Example: to set the value of tint to 28 the following characters must be sent on line: 59 54 32 38 0D The MDL200 scaler replies: (Hex 06) if the command has been performed correctly NACK (Hex 15) if transmission errors have been detected 7.10.6 Setting of the 3D filter...
  • Page 15: Technical Data

    :90÷240 Vac 50-60Hz Power consumption :10VA Size (WxDxH) :483x210x44 Operating temp.range :0÷45° Safety :according to EN60065 :according to EN55103-1 and-2 Mark ELPRO Video Labs s.r.l. Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY Tel.+39 0119348778 - FAX +39 0119348779...
  • Page 16: Notes

    During the warranty period, Elpro will repair the faulty units free of charge. The faulty units must be sent CARRIAGE FREE to the Elpro offices in Turin with a regular accompanying note.