User manual

125960H H.264 DVR User Manual
SECTION 12: SPECIFICATIONS
SECTION 12
Specications
Table 28. Specications
ITEM BLK-DH3004D BLK-DH3008D BLK-DH3016D
Video
Input
Channel, Input Level 4 channel, composite 8 channel, composite 16 channel, composite
Signal Format NTSC
Input level
Composite, 1.0 Vp-p @ 75Ω
Video Loss Check Yes
Output
VGA 1 VGA,
HDMI 1 HDMI, resolutions up to 1080p
BNC 1
Spot 1
Audio
Input / Output 4 channel line input / 1 channel line output
Audio CODEC
G.711 (ADPCM)
Alarm
Sensor Input (NC/NO selectable) 4 channel (NC/NO selectable)
Alarm Output 1 alarm out by sensor, motion and video loss
Recording
Compression
H.264
Multi-Operation QUADPLEX (Playback/Record/Network/Backup)
Resolution / Frame
Rate
960H 120 / 120 fps 240 / 200 fps 240 / 200 fps
D1 120 / 120 fps 240 / 200 fps 240 / 200 fps
CIF 120 / 120 fps 240 / 200 fps 480 / 200 fps
Recording Quality Grade ECONOMY, STANDARD, HIGH, SUPERIOR, ULTRA
Recording Mode Continuous / Schedule / Motion/ Sensor/ Manual
Pre Recording
Max. 20 minutest
Post Recording Max. 60 seconds
Playback
Multi-Decoding 1, 4 1, 4, 8 1, 4, 8, 16
Format BMP, AVI, Proprietary format
Huge backup
Yes, max. 24 hours
Storage
HDD
Interface Type Serial ATA I
Capacity of 1 HDD 2TB (maximum)
Internal HDD No. 2 (1 with DVD-RW)
USB Port 2 (front 1, rear 1)