User manual AUDIOVOX VR50

[. . . ] Before installation, please make sure proper connections are conducted. Warning: 3. Never install this unit where the operation & condition for safety driving is restrained Warning 4. Never use the video display function in the front when driving to prevent the violation of laws & regulations and also to reduce the risk of traffic accident. Warning 5. Never disassemble or adjust the unit without any professional operation. [. . . ] For details, please consult any professional car shop / dealer for inquiry. Warning 6. Never expose this unit to moisture or water for preventing electronic sparks or fires or other damages. Warning 7. No fierce impact to the LCD monitor when it is in open position for preventing the damage to any mechanisms inside. Warning 8. Please don't change the fuse on the power cord without professional guidanceusing improper fuse may cause damage to this unit or even cause fire. Warning 9. Please power off this unit at once and send it back to the after-sales service center or the dealer / distributor you purchased from if one of the following symptoms is found:(a) No audio output; (b) No image output; (c) Water or other obstacle enters the unit; (d) Smoking; (e) Peculiar smell. Warning 10. To prevent the damage to the screen avoid touching it with sharp objects. 2. If you have parked the car in hot or cold weather for a long time, please wait until the temperature in the car becomes normal before operating the unit. 3. Operate the unit correctly according to the manual instruction to prevent unnecessary problem. The guarantee won't be valid if the problem is caused by inappropriate operation. 14 Subject to technical changes PROMPT 1. If the front panel or the monitor is squalid, please use a clean silicone cloth and neutral detergent to wipe off the spot. Using a rough cloth and non-neutral detergent such as alcohol for cleaning may result in scratching or decoloration to the applicant. ACCESSORIES MAIN FEATURES · 7 inch true color TFT LCD display · Touch screen function · Auto Dimmer · English OSD · NORMAL / FULL / WIDE display mode · Image mirror function · Auto detect for NTSC / PAL · BUS communication and transport control, connectable at VME 9122 TS, VME 9512 TS, VME 9312 TS · 1 composite video / stereo audio signal input (RCA) · 1 composite video / stereo audio signal input (Mini) · Stereo headphone output · Slim size and almighty installation methods 15 Subject to technical changes Description for Keys 1. You can select different display modes according to different playing sources to get the best effect. (3)Mirror Image Adjustable value of Mirror Image: Normal / Left/Right / Up/Down / L/R U/D. Left/Right: Left and Right mirror effect Up/Down: Up and down mirror effect. You can select different display mode according to the installation type and your interest. (4) DIMMER ON/OFF AND DIMMER SCOPE When DIMMER ON/OFF is set to OFF , changing the value of DIMMER SCOPE doesn't influence the brightness of the display. When DIMMER ON/OFF is set to ON , the unit adjusts the brightness according to the surroundings rays and changing the value of BRIGHTNESS in PICTURE option doesn't influence the brightness of the display. · SOURCE The following menu will be displayed after entering the 'SOURCE' option: · SCREEN ADJUST When the touch operation is not sensitive or valid, you should calibrate the Touch screen through 'Screen Adjust' function. [. . . ] When DIMMER ON/OFF is set to ON , the unit adjusts the brightness according to the surroundings rays and changing the value of BRIGHTNESS in PICTURE option doesn't influence the brightness of the display. · SOURCE The following menu will be displayed after entering the 'SOURCE' option: · SCREEN ADJUST When the touch operation is not sensitive or valid, you should calibrate the Touch screen through 'Screen Adjust' function. [. . . ]