User guide

Manual Issue 046 Ovation Systems Ltd. Page 32
Afterburner firmware .046 www.ovation.co.uk
Time-Lapse DVD Recorder
User Guide
8 Appendix 4: Specification
General:
Operating temperature range 0 to +40°C
Mechanical size 155 x 90 x 260 mm
Finish Painted aluminium
Weight 2.2 kg approx.
Standard accessories Mains PSU, user guide
Operating voltage range 10 to 20 V DC
Power consumption Standby: <5mA at 12 V DC
Recording: <9W (~0.7 A @ 12V)
Recording & burning: <15W (~1.3 A @ 12V)
Alarm / external interface Contact to ground, user definable change in record rate
on alarm.
RS232 interface TBA
Internal timers 4
Onscreen display Preset & user definable format of date, time, status etc.
DVD:
DVDs supported DVD +R, -R, -RW (4.7 GB)
Max burn rate x6
Typical DVD burn time 15 to 20 minutes for full disk 4.7 GB (> x4 media)
Internal hard disk 80 GB (over 16 DVDs of data). 120 GB optional.
Video:
Video standards supported PAL / NTSC (auto switching)
Video I/O connectors BNC / S-video mini DIN
Video compression MPEG-2 with time-lapse capability
Video Input / output level 1 Vpp into 75Ω
Digital sampling (PAL) PAL: 720 pixels by 576 lines. NTSC: 720 by 480
Real time record duration 1 to 4 hours per DVD.
Time-lapse record modes 4, 8, 12, 18, 36, 48 hours, 7 Days
(24hours = 1 in 12, ~2 pics / sec)
Audio (only recorded with real-time video):
Number of channels 2
Audio I/O connectors RCA Phono
Input impedence > 10 kΩ
Output impedance hardware loop to input.
Compression MPEG1 level 2
Input / output level line: 200 mV peak-to-peak nominal, 2.5 Vpp max.
Warning: Avoid touching the front panel LCD as this can cause display corruptions that may require the
unit to be power cycled, or in severe cases permanent damage.