1 made in u.S.A. Www.Smartavi.Com 1-800-avi-2131 dvr 4x4 user manual display content from any 4 computers on any 4 screens independently up to 20 feet away 4-port dvi-d matrix switch.
2 table of contents what's in the box? 2 introduction 3 features 3 applications 3 technical specifications 4 hardware installation 5 ddc learning 6 front panel control 7 establishing an rs-232 connection 7-8 rs-232 control with smart control pro 8-10 limited warranty statement 11 figure 2-1 part no....
3 introduction the dvr 4x4 is a high-quality switching matrix for up to 4 computer/display signals. The dvr 4x4 can be placed up to 20 feet away from the attached computers or signal sources. The displays can be placed up to 20 feet away from the dvr 4x4. This results in up to 40 feet between the co...
4 technical specifications video format dvi-d single line input interface (tx) (4) dvi-d 29-pin (female) output interface (rx) (4) dvi-d 29-pin (female) resolution up to 1920x1200 @ 60hz ddc 5 volts p-p (ttl) tmds rate 1.65gb/s bandwidth 380 mhz pixel clock 165 mhz maximum input equalization automat...
5 hardware installation 1. Power off the computers and displays. 2. Connect the dvi video cables from the computers to the dvi-d inputs on the rear of the dvr 4x4. 3. Connect the dvi displays to the dvi-d outputs on the rear of the dvr 4x4. 4. Optionally connect a computer to the rs-232 port on the ...
6 ddc learning ddc provides plug-and-play capability to your displays. When you plug a display into your computer, the ddc table in the display tells the computer the optimal resolution to use. In order to preserve this plug- and-play capability, we have integrated ddc learning into all of our dvi s...
7 front panel control during normal operation, the unit will display the status of each output with four red led number. The number indi- cates the current input or source for each output or dis- play indicated by the green led. Switching between ports to select an output press output select. The gr...
8 establishing an rs-232 connection (continued) establish a connection to the smart-avi device: 1. Connect an rs-232 cable to the rs-232 connector on the pc. 2. Connect the other end of the cable to the rs-232 port of the device. 3. Use windows control panel / device manager to identify the com port...
9 rs-232 control with smart control pro (continued) the “router count” drop down selection is for users with more than 1 smart-avi device. Figure 9-1 use the “router type” drop down to select your connected smart-avi device from the list. Figure 9-2 select the com port your computer is con- nected t...
10 rs-232 control with smart control pro (continued) after clicking the “ok” button you will see the main page. Here by selecting the file tab you can cre- ate and save different configura- tions and load existing configura- tions. By clicking on a square to the right of an input and under an out- p...
11 limited warranty statement a. Extent of limited warranty smart-avi technologies, inc. Warrants to the end-user customers that the smart-avi product specified above will be free from defects in materials and workmanship for the duration of 1 year, which duration begins on the date of purchase by t...
12 notice the information contained in this document is subject to change without notice. Smartavi makes no war- ranty of any kind with regard to this material, including but not limited to, implied warranties of merchant- ability and fitness for particular purpose. Smartavi will not be liable for e...
