LKV3000 is LENKENG brand new PC to TV Converter. It converts VGA to composite (Yellow RCA) and/or S-video TV display signal, and is with audio output. It is different from the old model LKV2000, USB cable, VGA cable and Audio cable combined to form a single cable to get rid of disorder of cables, it also saves the trouble of connect a separate audio cable between PC and TV. It is with cute looking and definitely can attract more eyes.
-1 Input: 1 X VGA;
-3 Loop-through Outputs: 1 X VGA, 1 X -Composite Video, 1 X S-video;
-VGA resolution: 640 X 480 (60/75Hz), 800 X 600 (60/75Hz), 1024 X 768 (60/75Hz), 1280 X 768 (60HZ), 1280 X 1024 (60HZ);
-Output signal: CVBS (1.0Vpp), S-Video (Y: 1.0Vpp, C: 003Vpp);
-Output signal impedance: 75Ω;
-Power: DC 5V 1A (it is powered from USB port and no extra power supply is needed) ;
-Working Temperature: 25~75°C;
-Working Humidity: 10% ~ 65%;
-Dimension: 130*75*27 mm (L*W*H).
1. USB Power 2. VGA Iutput 3. PC Audio Iutput 4. Audio R Ouptut
5. Audio L Output 6. Composite Video Output 7. S-Video Output
1. No display
Please check power supply and all cables are rightly connected. If you use a laptop, please check if you have set VGA output. If you just connected Composite Video device in, and found there is no display, please check if have switched your TV to Composite Video output. The same situation is with S-Video.
2. Abnormal display
Please check if you have set the right resolution on your PC that this converter box supports. 800 X 600 and 1024 X 768 are recommended.
3. Interference to the picture
Please check if the VGA output device gives interface and please move the device with magnetic field away.
HDMI Converters 
