![]() |
|
|
|
#1
|
||||
|
||||
|
RCA VideoDisc System, derived from various sources:
Disc System: CED 525/60Hz NTSC(US) 625/50Hz PAL(European) Playback System: Mechanical tracking grooved capacitance Playback Sensor: Diamond stylus with titanium electrode Max Playback Time (in 1983) : 63 min/side (NTSC), 75 min/side (PAL) Video Signal to Noise Ratio: >46dB (CCIR) Chrominance Signal-to-Noise Ratio: >40dB Chrominance Bandwidth: 0.5MHz Luminance Bandwidth: 3.0MHz Horizontal Resolution: 240-270 lines (magazine reviews) Audio Signal-to-Noise Ratio: >50dB (USASI), 70 dB (with CX) Audio Bandwidth: 15KHz Stereo Separation at 1KHz: 26dB Dynamic Range Mono: 50dB Dynamic Range Stereo: 70dB Audio FM Signal Deviation: +/- 50KHz Audio Carrier, Mono: 716KHz Audio Carrier, Additional Stereo: 905KHz Disc Diameter: 12 inches Disc material: PVC, carbon-doped Rotation Rate: 450RPM (525/60Hz), 375RPM (625/50Hz) Groove Density: 9,541 grooves/inch Recorded Band: 2.83 inches @ 60 minutes recording Still Frame Capability: 27,000 frames/side @ 60 minutes
__________________
Genesis does what Nintendon't |
![]() |
| Thread Tools | |
| Display Modes | |
|
|