Betamax PALsite: SL-T50 : Specifications

Specifications

Video recording system: Rotary two-head helical scanning
Video Signal: CCIR standards, PAL and SECAM colour; EIA standard, NTSC 3.58 and NTSC 4.43 colour
Aerial input: 75-ohm, asymmetrical aerial socket
Channel coverage: PAL and SECAM; VHF: Western European channels; E2 - U20; UHF: Western European channels; E21 - E68; NTSC 3.58; VHF: American channels; A2 - A13; UHF: American channels; A14 - A76; (Up to 8 programmes can be preset.)
RF output signal: Western European channels; UHF channels E30 to E39 (variable); American channels; UHF channels A26 to A38 (variable); 75 ohms, unbalanced

Horizontal resolution: 260 lines; B/W:300 lines
Video S/N: Colour: Better than 40dB; B/W: Better than 43dB
Audio frequency response: 50Hz to 12,000Hz CCIR Beta II; 50Hz to 9,000Hz CCIR Beta III
Audio S/N: Better than 41dB CCIR Beta II; Better than 40dB CCIR Beta III
Audio distortion: Less than 4% at 400Hz

Video input: VIDEO IN: BNC connector; 1.0 V (p-p); 75 ohms, unbalanced,; sync negative
Video output: VIDEO OUT: BNC connector; 1.0 V (p-p); 75Ohms, unbalanced,; sync negative; MULTI OUT: 8-pin connector
Audio inputs: AUDIO IN: phono jack; 47 kilohms, -10 dBs; (0 d Bs = 0.775 V rms)
Audio outputs: AUDIO OUT: Phono jack; Load impedance less than 10 kilohms; -10 dBs with 47 kilohms load,; unbalanced

PAL and SECAM
Tape speed: 18.73 mm/sec.
Maximum recording time: 2 hours 10 min. (with Sony L-500 cassette); 3 hours 15 min. (with L-750)
Fast forward/rewind time: Within 4 min. (with L-500); NTSC; Tape speed; Beta II : 20mm/sec; Beta III: 13.3mm/sec
Maximum recording time: 3 hours 20 min. (with Sony L-830 cassette); 5 hours (with Sony L-830 cassette)
Fast forward/rewind time: Within 4 min. (with L-500)

Clock: Crystal lock
Time indication: 24-hour cycle
Timer setting Only for recording: 2 events/week, adjustable for any day or; for all 7 days of the week or for every week
Power back-up: 3 mins at any one time