PC VGA to TV Composite & S-Video Converter

Want to hook up your computer to your TV or projector but your they are without a VGA input? Then LKV2000 is your solution. LKV2000 converts PC VGA to composite (Yellow RCA) and/or S-video TV display signal. It is with a VGA pass through so that you can keep your computer monitor connected while sending a signal to the TV. All outputs are loopthrough, display simultaneously.  It is with fine tuning control to adjust the picture to your preference. It draws power from an available USB port using a supplied USB power cable. No external power supply is needed.

URL: http://www.vgwoot.com/products/pc-vga-to-tv-composite-s-video-converter-p-75.html

It is a good and cheap solution for family kara OK from PC to TV, and PC to a Optoma Pico PK101.
Features:

-1 Input: 1 X VGA;
-3 Loop-through Outputs: 1 X VGA, 1 X Composite Video, 1 X S-video;
-PC VGA resolution: 640X480 (60/72/75/85Hz), 800X600 (60/75Hz), 1024X768 (60/75Hz). Higher resolutions are supported, while the lower the resolution is, the better the picture effect will be.
-On Screen Display (OSD);
-Plug and Play. No software driver is needed;
-Both PAL / NTSC are compatible; 
-HSIZE, VSIZE, BRIGHTNESS, CONTRAST, HUE, SATURATION, SHARPNESS and OSD -BACKGROUND color are adjustable.
-It is powered by USB port of PC host. When the USB port of the PC host fails to function, a DC 5V external power supply is optional.
-Portable Size: 98mm(L)x58mm(W)x32mm(H).

Connection Image:
Interface Specification:

Item	Spec.
(1)DC 5V	To connect PC USB port or DC 5V external power supply
(2)switch	Video system PAL/NTSC switch
(3)Video Out	To connect Composite Video display
(4)S-Video Out	To connect S-Video display
(5)VGA Out	To connect PC monitor LCD
(6)VGA In	To connect PC Host

  

Item	Spec.
(1)(2)(3)(4)up/down/left /right key	Click it to adjust the position of output picture.
(5)MENU	Click it enter into "OSD". Press it and hold on for 3 seconds to return to default setting
(6)ZOOM	Click it to magnify the screen and click it once again to return to normal display

Accessories & Package:

• 1 x RCA cable
• 1 x S-video cable
• 1 x VGA cable
• 1 x USB cable
• 1 x User manual