Digital Extender DS-41R Panduan Pengguna - Halaman 5

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2 Main Features

1. High Quality Picture - No Signal Loss and Digital Noise Free

Our switchers are built to deliver the highest quality picture preserving the native resolutions of the

video sources without any signal loss. At the same time, the digital noises that may affect the

picture quality will be eliminated. Due to the nature of the digital signals and passing through

multiple stages of connection when using switchers, it is important to eliminate the digital noises

and boost the signal strength to preserve/ enhance the video signal quality.

2. Signal Amplification for signal reliability and long length signal transmission.

Our 5V power adapter supplies adequate power to amplify the video signals from different video

sources. This is necessary as the overall length 33ft from the video source to the displays is longer

when using the switches (distance from the video source to the display). In most cases, the overall

distance that the DVI signal will need to travel is over 10ft. Due to the nature of DVI signals,

amplification is necessary to warrant the video quality and reliability. (Without amplification, there

may be occasional blackouts or blinking effects) With this amplification feature.

3. Compact and Practical Design

Our switchers have all of the DVI ports, power supply jack and RS232 port in the back of the unit

allowing it be mounted on any racks or with any other components. In the front, there will be a

remote control sensor, selector manual switch, RS232 LED indicators and channel indicators.

4. Remote Control Unit with Discreet Channel selections

Remote Control Units with discreet channel selection feature is included in our switches. The

channel buttons on the remote control unit will allow you to change video sources easily and quickly.

5. RS232 Control

Our switches also feature RS232 Control. Our switches are capable of being controlled by a remote

computer. This is extremely helpful for many applications where you need to automatically switch

the video inputs. Example: If you connect a PC to our switcher, you can program it to automatically

switch the sources. If you want to display input 1 for 1 hour and then switch to input 2, you can do

this with the PC. The RS232 LED indicators in the front will allow you to check the communication

between the PC and the switch. Most other products require additional control box for this function.

*Control program does not included.