Digital Video Recorder 4ch Avtech
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Technical characteristics
- BrandDigital
Description
Video Input 4 channels ( composite video signal 1 Vp-p 75? BNC)
Audio Input/ Output 4 audio inputs, 1 audio output ( Mono)
Maximum Recording Rate ( Frame) 704× 480 pixels with 30 IPS / 704× 576 with 25 IPS
Maximum Recording Rate ( Field) 704× 240 pixels with 60 IPS / 704× 288 pixels with 50 IPS
Maximum Recording Rate ( CIF) 352× 240 pixels with 120 IPS / 352× 288 pixels with100 IPS
Image Quality Setting SUPER BEST / BEST / HIGH / NORMAL
Hard Disk Storage Accommodates 1 SATA HDD ( capacity up to 2TB)
SATA Interface Built-in
VGA Interface Built-in
Quick Search Time / Motion / Alarm search mode
Recording Mode Manual / Timer / Motion / Alarm / Remote
USB Mouse Control YES
Refresh Rate 480 IPS for NTSC / 400 IPS for PAL
Multiplex Operation Live display / record / playback / backup / network operations
Motion Detection Area 16 × 12 grids per camera for all channels
Motion Detection Sensitivity 3 adjustable parameters for accurate detection
Pre-alarm RecordingYES
Backup Device USB 2.0 flash drive / Network
Ethernet 10/ 100 Base-T. Supports remote control and live view via Ethernet
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Digital Video Recorder 4ch Avtech