PTN Electronics PS121 Presentation Switcher User Manual Learning Function Auto-Switch PS Series --- Presentation Switcher Please read this manual carefully before using this product.
PS121 Presentation Switcher Content table 1. 2. 3. 4. 5. 6. 7. 8. 9. Function .................................................................................................................................................. 5 Front Panel ............................................................................................................................................. 6 Real Panel ....................................................................................................................
PS121 Presentation Switcher Attention： This is a manual for Presentation switcher PS121. This manual is only an instruction for operators, not for any maintenance usage. The functions described in this version are updated till Jan 2010. Any changes of functions and parameters since then will be informed separately. Please refer to the dealers for the latest details. This manual is copyright PTN Electronics Limited. All rights reserved.
PS121 Presentation Switcher ! Operation Notice Equipment In order to ensure the credibility use of the product and the user’s safety, please comply with the following items during installation and maintenance: The system must be earthed properly. Please do not use two blades plugs and ensure the alternating power supply ranged from 100v to 240v and from 50Hz to 60Hz. Do not put the machine in a place of too hot or too cold.
PS121 Presentation Switcher 1. Function PTN PS121 switcher is the multi-format input unit special for the presentation usage, built in the RS232/RS485 controller. It is the economical and high level solution for the audiovisual system.. l l It has three parts DVI 4x1 selection switcher, VGA 4x1 selection switcher, C-Video 4x1 selection switcher, separately working. Video: a) The DVI signal input is compatible with DVI1.0 and HDMI 1.3 video, i.e.340 MHz (10.2 Gbit/s). It supports the HDCP, EDID, DDC.
PS121 Presentation Switcher l Control : a) RS-232 serial control port. Public command, working with the third-party device. b) RS-232/RS-485 output, programable output. The user can customize the RS-232/RS-485 commands, controlling the displaying equipments. c) IR remote control .Default IR remote to control the full function of selection switcher l Rack-mountable aluminum enclosure, 1 U height.
PS121 Presentation Switcher “volume knob”: a) Adjust the volume, with bar indicator on the screen. b) Press the surface of knob to mute the audio. 5) 6) 7) Power status LED indicator MIC Mono audio input connector IR sensor 3.
PS121 Presentation Switcher 4. Control Part A: Remote operation 1): Audio adjustment zone 2): Video signal source/channel selection 1) Audio volume adjustment zone: “Mute”: mute the displaying audio signal. “Audio Lock”: keep the last-selected audio display; it will not change with the new switch operation. “Line audio Button – and + ”: adjust the volume of line audio, with bar indicator on the screen.
PS121 Presentation Switcher Part B: PC or RS232 control RS-232 Protocol Baud: 9600bps 8,n,1 format: no ASCII Series Function Feedback code 600% Mute Mute ON /Mute OFF 601% Master volume + VGA 1 Volume : XX (0~60) 0602% Master volume - VGA 1 Volume : XX (0~60) 603% MIC volume + MicVolume : XX (0~60) 0604% MIC volume - MicVolume : XX (0~60) LOCK% Keyboard Lock System Locked!/System Unlock! 01XX% Set Line volume to ‘XX’ 0~60 Line out Volume : XX (0~60) 02XX% Set MIC volume to ‘XX’
PS121 Presentation Switcher 0800% Check the volume DVI 1 Volume: XX (0~60) DVI 2 Volume: XX (0~60) DVI 3 Volume: XX (0~60) DVI 4 Volume: XX (0~60) AV 1 Volume: XX (0~60) AV 2 Volume: XX (0~60) AV 3 Volume: XX (0~60) AV 4 Volume: XX (0~60) VGA 1 Volume: XX (0~60) VGA 2 Volume: XX (0~60) VGA 3 Volume: XX (0~60) VGA 4 Volume: XX (0~60) MicVolume: XX (0~60) 0801% Set band rate to 4800 bps Baud rate: 4800 0802% Set band rate to 9600 bps Baud rate: 9600 0803% Set band rate to 19200 bps Baud rate: 192
PS121 Presentation Switcher Part c: WP18R control PS121 working with WP18R 1 1) 2 4 3 Source Selection: VGA signal channel selection: 4 channels corresponding to 4 VGA inputs source. Composite video signal channel selection: 4 channels corresponding to 4 composite video inputs source. DVI signal channel selection: 4 channels corresponding to 4 DVI signal inputs source. 2) Volume selection and adjust zone: Including three volume function buttosn and one knob.
PS121 Presentation Switcher 5. Specification Video Video input output 4 DVI 1.0 standard (T.M.D.S signal) input 4 Computer Graphics picture 1 DVI-I (DB 24+5),female output 4 Composite video 1 Composite video DVI-I (DB 24+5),female input connector output VGA (15 pin HD),female connector BNC male connector Dual link (DVI-D), HDMI 1.3; Video Signal 1 Computer Graphics picture RGBHV, RGBs, RGsB, RsGsBs; NTSC 3.58, NTSC 4.
PS121 Presentation Switcher Audio Audio input output 4 stereo,balanced/unbalanced Input 12 Stereo Audio for line audio 1 Mono Audio for MIC audio output line audio; 1 stereo, balanced/unbalanced program audio 8 Capture screw connector for input connector DVI&Composite video; 4 3.5mm output mini jack connector for VGA; 1 connector 6.
PS121 Presentation Switcher 6. Connection of PS121 and WP18R. 14 PTN Electronics Limited www.PTN-electronics.
PS121 Presentation Switcher 7. Optional accessory WP18R Base Box. 8. Diagram 15 PTN Electronics Limited www.PTN-electronics.
PS121 Presentation Switcher 9. Troubleshooting & Maintenance 1. When images of terminal unit output with ghost, such as the projector output with ghost, please check the projector’s setting or try another high quality connection cord. 2. When there is a color losing or no video signal output, please check the input and output end connection of VGA cable. 3. When the remote controller doesn’t works: A. The battery has no power, please change a new one. B. The controller was broken, please repair it. 4.
