Aposonic A-H2A8D2 - Manual (Page 7)

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1. Product Overview
The HD-SDI hybrid digital video/audio recorders are designed for use within a
surveillance system and are a combination of a hard disk recorder, a video multiplexer,
and a web server. To achieve the highest inter-connectivity and inter-operability,
this series of digital video/audio recorders are all based on industry-leading front-end
to back-end surveillance infrastructure. With state-of-the-art system architecture,
powerful hardware compression/decompression engine, and intelligent recording
algorithms, sixfold operation can be easily achieved without sacrificing the increasing
demands of functionality, performance, reliability, and availability in the surveillance
industry.
1.1 Features
4 HD-SDI and 12 analog, 2 HD-SDI and 8 analog, or 4 HD-SDI cameras can be
connected
H.264 High Profile video compression/decompression with configurable quality
Hardware ADPCM audio compression/decompression
Real sixfold operation - simultaneous record, live, playback, backup, control, &
remote access
Record capabilities –
HD-SDI: 4+12-CH model: up to 1080p/720p 120/100,
2+8-CH model: up to 1080p/720p 60/50,
4-CH model: up to 1080p 120/100 or 720p 120/100.
Full-D1: 4+12-CH model: up to 360 (NTSC) / 300 (PAL) IPS,
2+8-CH model: up to 240 (NTSC) / 200 (PAL) IPS.
Half-D1: 4+12-CH model: up to 360 (NTSC) / 300 (PAL) IPS,
2+8-CH model: up to 240 (NTSC) / 200 (PAL) IPS.
CIF: 4+12-CH model: up to 360 (NTSC) / 300 (PAL) IPS,
2+8-CH model: up to 240 (NTSC) / 200 (PAL) IPS.
Playback capabilities –
HD-SDI: 4+12-CH model: up to 1080p 60/50 or 720p 120/100,
2+8-CH model: up to 1080p 50 or 720p 60/50,
4-CH model: up to 1080p 100 or 720p 120/100.
Full-D1: 4+12-CH model: up to 360 (NTSC) / 300 (PAL) IPS,
2+8-CH model: up to 240 (NTSC) / 200 (PAL) IPS.
Half-D1: 4+12-CH model: up to 360 (NTSC) / 300 (PAL) IPS,
2+8-CH model: up to 240 (NTSC) / 200 (PAL) IPS.
CIF: 4+12-CH model: up to 360 (NTSC) / 300 (PAL) IPS,
2+8-CH model: up to 240 (NTSC) / 200 (PAL) IPS.
Realtime live display, 30 (NTSC) / 25 (PAL) IPS, for each channel
Support HDMI output, VGA output, and TV output
Event recording, time-lapse recording or both
Playback search by time or event (alarm, motion, & video loss)
Smart search & playback
Versatile display formats
Digital zoom, X2 & X4
Intelligent motion detection with programmable area and sensitivity