Specifications

6-1. Time lapse video recorders
–260–
SURVEILLANCE
PRODUCTS
SVT-L230P
Time lapse videocassette recorder
•Sony’s ‘RealAction’ technology allows high density
recording of 16.6 fields per second •Maximum 96-hour time
lapse recording mode is available with a 240-minute tape
•Maximum 72-hour time lapse recording mode is available
with a 180-minute tape
•Adaptive Picture Control (APC) delivers optimum picture
quality to the recording image •Audio recording and playback
are possible in 8, 24, 40-hour modes (E-240) and in 6, 18,
30-hour modes (E-180) •Built-in time and date generator
allows time and date information to be displayed along with
the Alarm count and Recording/Playback speed •Various
recording modes such as Auto Repeat Recording, Timer
Recording, Alarm Recording and Series Recording for
versatile situations •Daylight Saving Time setting function
•Holiday setting function •Camera switcher interface •Quick
recording check function •By using alarm recall, scan and
search functions, pictures recorded during alarm mode can
be easily checked •Field-by-field picture playback capability
•External timer input capability •Automatic clock adjusting is
possible when several VTRs are used •On-screen display
permits easy-to-follow operation •Auto head cleaning
function •Tape before-end / Tape-end signal output
capabilities •Warning signal output capability •Buzzer
function •Power-failure protection for up to 30 days •Security
lock function for avoiding accidental operation errors •Loop-
through capability enables video and audio to be output
through to the monitor automatically •Clog detection function
•Remote control capability of basic operational functions
through ø3.5 mm mini jack •External control capability via an
optional RS-232C interface
Supplied Accessories: AC power cord
Operation manual
Optional Accessories: SVT-RM10 Remote control unit
SVT-RS1A Computer Interface Board
TLV parts kit TPK-888P
Specifications
General
Mass: 5.8 kg (12 lb 9 oz)
Dimensions: 420 (W) × 100 (H) × 340 (D) mm
(16
5
⁄8 × 4 × 13
1
⁄2 inches)
Power requirements: AC 220 to 240 V, 50 Hz
Power consumption: 17 W
Operating temperature: 5 to 40 °C (41 to 104 °F)
Operating humidity: Less than 80%
System
Video signal: CCIR standard (monochrome)/ PAL (colour)
Recording playback system:
Rotary four-head helical scanning system
Tape speed: 11.70 mm/second (6 or 8-hour mode)
Recording/Playback mode:
8, 24, 40, 64, 96 hours (with an E-240 tape)
6, 18, 30, 48, 72 hours (with an E-180 tape)
Fast forward/Rewind time:
Approx. 2.5 minutes (with an E-180 tape)
Video
Input: 1.0 Vp-p, 75 Ω, unbalanced (BNC-type)
Output: 1.0 Vp-p, 75 Ω, unbalanced (BNC-type)
Horizontal resolution: Colour mode: More than 240 TV lines
Black & white mode: More than 320 TV lines
Signal-to-noise ratio: 42 dB
Audio
Audio recording system: Monaural
Input: -7.8 dBu, 47 kΩ (Phono jack)
Output: -7.8 dBu, 600Ω (Phono jack)
Microphone input: -60 dBu, 600 Ω (3.5 mm mini jack)
Distortion: Less than 4%
Audio signal-to-noise ratio:
40 dB
Others
Alarm input: Low level
Alarm output: +5 V, 5.7 kΩ (Low active)
Switch output: +5 V, 5.7 kΩ
Tape end output: +5 V, 5.7 kΩ (Low active)
Warning output: +5 V, 5.7 kΩ (Low active)
Timer output: +5 V, 5.7 kΩ (High active)
External timer input: Low level
Clock set output: +5 V, 5.7 kΩ (Low active)
Clock set input: Low level
Series output: +5 V, 5.7 kΩ (Low active)
Remote control input: 3.5 mm mini jack (1)
TIME MODE (h) 8 24 40 64 96
INTERVAL (s) 1/50 1/20 1/12 0.15 0.22
TIME MODE (h) 6 18 30 48 72
INTERVAL (s) 1/50 1/20 1/12 0.15 0.22