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VGA-VID-Ult is a compact universal VGA to Video converter with Remote Control.

Supports VGA resolutions up to 1600 x 1200.

Powered from PC PS2 Keyboard or USB port.

Compatible with PC and MAC VGA outputs as listed in Table below.

Ideal for BIG SCREEN TV / Video Projector Display of PC GAMES, DVD, CD ROM Videos. Multi-Screen Display for Education / Presentations / Exhibitions / Trade Shows, etc.

Applications:

Entertainment: Display CD, VCD & DVD images & movies & PC games on TV or Video Projector or Monitor.
Presentations: Ideal for classrooms, conference rooms, trade shows, exhibitions, etc.
Documentation: Capture PC / MAC images on video tape.
Training: Use video tape for software demonstrations.

Specifications:

Hardware-Only solution: Just Plug-In & Display, no software, drivers or any specific operating system required.
TV Standards: NTSC (USA), NTSC/EIAJ (Japan), PAL (Australia), PAL-M, PAL-N.
Input: PC or MAC / Apple iMac (HD15 female): see table below.
Output - S-Video Y/C (4 pin mini DIN female).
Output - Composite Video (RCA female).
Output - Y.Cb.Cr progressive-scan YUV,Y.Cb.Cr, Y.Pb.Pr. (3 x RCA female).
Output - RGB progressive-scan (9 pin mini DIN) Pinout: 1 B, 2 NC, 3 G, 4 Sync, 5 NC, 6 Power, 7 R, 8 NC, 9 NC. (NC = no connection)
Push Buttons @ side: Position - Up/Down/Left/Right, Zoom.
Push Buttons on top: Power On/Off, PAL/NTSC, Menu, Save, Fine Tune, Zoom.
Slide switch @ side: Sets Output to CVBS (Composite & S-Video) or RGB or Y.Cb.Cr.
On Screen Menu Functions: Freeze, Horizontal Size, Vertical Size, Brightness, Contrast, Hue, Saturation, Flicker & Colour.
Remote Control: Power, TV System, Position, Reset, Menu, Freeze, Zoom.
Output: Simultaneous (with VGA Splitter Cable) on VGA Monitor and to: Video Monitor/Projector, TV, VCR, etc.
Power Input: 5 Volts DC REGULATED via 2.1 x 5.5 mm DC Socket, center pin = (+), PS/2 & USB Power cable supplied.
Dimensions: ~125 mm (L), ~ 80 mm (W), ~ 30 mm (H), ~ 135 grams.

 Note:

The image quality of Composite Video, S-Video Y/C or RGB or Y.Cb.Cr (YUV,Y.Cb.Cr, Y.Pb.Pr.) signals is not comparable to VGA, the narrow bandwidth (as low as 5 MHz) is just a fraction of 100 + MHz of VGA.
The narrow bandwidth, interlaced scanning and 50/60 Hz refresh rate limits image quality.

More... this document about 'Cameras' details design limitations that constrain Composite Video Resolution

Supports following PC display modes:

Supports following MAC (G4, G4 Cubic, G3) display modes:

Supports following Apple iMAC & IMac DV Computer display modes: