User manual MITSUBISHI PEA-A12

[. . . ] English-6 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . English-7 Parts Name and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . English-8 Buttons, Switch, and Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . English-8 Connectors and Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Various settings involved in the CAT5 video connection In the case of the CAT5 video connection, configure the following settings displayed on the OSD screen. (See page 48. ) 1) CAT5 CABLE LENGTH Select the cable length, and the defaults of all the adjustment values are automatically determined. Select the length that is closest to the actual length of your cable. Make adjustment so that blur and smear of the displayed letters and graphic objects are minimized. 3) CAT5 RED GAIN/GREEN GAIN/BLUE GAIN When the displayed image is dark, increase each value. When whites aren't displayed as intended, adjust the RED GAIN and BLUE GAIN values. 4) CAT5 RED SKEW/GREEN SKEW/BLUE SKEW Adjust each value so that the color deviation in the displayed letters and graphic objects is minimized. Monitor supporting Mitsubishi CAT5 RS-232C cable (commercially available) CAT5 cable * As necessary (commercially available) 1. In addition to the connection described in 3-1), connect the OUT connector of the OPTION/CAT5 input/output connector (Modular connector 8-pin) of the first monitor and the IN connector of the OPTION/CAT5 input/output connector (Modular connector 8-pin) of the second monitor using a commercially available CAT5 cable. Connect the third and later monitors in the same way. NOTE: · When different monitors need to be adjusted so that their tint can be identical, such as when using multiple screens, it is recommended to use a signal distributor (commercially available). · When the horizontal frequency of the analog RGB is in the range from 48 to 62 kHz, such as 1280 x 768, 1360 x 768, and 1280 x 1024, up to 3 displays can be connected. Connect the A plug of the USB cable to the downstream port of the computer. Check that the USB is recognized. The USB hub of this monitor is detected by the computer, and the OS-standard device driver is installed automatically. Some computers may not recognize the USB hub even if it is connected. In such a case, install the device driver for the USB hub referring to the user's manual of the computer. NOTE: It takes several seconds for the computer to recognize this monitor. Do not pull out the USB cable before the monitor is recognized, and do not repeat connecting/disconnecting of the cable instantaneously. 4. Connect a USB device to the downstream port of this monitor. Install the device driver of the USB device after the USB device is detected by the computer. The OS-standard device driver may be installed automatically. Some computers may not recognize the USB device even if it is connected. In such a case, see the user's manual of the USB device. NOTE: It takes several seconds for the computer to recognize this monitor. [. . . ] To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image. NOTE: As with all display devices, MITSUBISHI ELECTRIC recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use. Image is unstable, unfocused or swimming is apparent · Signal cable should be securely attached to the computer. [. . . ]