Encoding Resolution
Main stream: When 1080p lite mode not enabled: For 4 MP stream access: 4 MP lite@15 fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps For 1080p stream access: 1080p/720p@15 fps; VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N) When 1080p Lite mode enabled: 4 MP lite/3 MP@15 fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N)
Video Bit Rate
32 Kbps to 6 Mbps
Dual Stream
Support
Stream Type
Video, Video & Audio
Audio Compression
G.711u
Audio Bit Rate
64 Kbps
IP Video Input
2-ch (up to 10-ch) IP enhanced mode on: 4-ch (up to 12-ch), each up to 4 Mbps
AHD Input
4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps
HDCVI Input
4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps
CVBS Input
PAL/NTSC
HDMI/VGA Output
1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI/VGA simultaneous output
Audio Input
1-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio Output
1-ch, RCA (Linear, 1 KΩ)
Two-Way
Audio 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
Synchronous Playback
8-ch
HDTVI Input
3 MP, 1080p@30 fps, 1080p@25 fps, 720p@60 fps, 720p@50 fps, 720p@30 fps, 720p@25 fps *: The 3 MP signal input is only available for channel 1 of iDS-7204HQHI-K1/2S(B), for channel 1/2 of iDS-7208HQHI-K1/4S(B), and for channel 1/2/3/4 of iDS-7216HQHI-K1/4S(B).
CVBS Output
1-ch, BNC (1.0 Vp-p, 75 Ω),,resolution: PAL: 704 × 576, NTSC: 704 × 480,
Remote Connections
128
Network Interface
1, RJ45 10M/100M self-adaptive Ethernet interface
SATA
1 SATA interfaces
Capacity
Up to 10 TB capacity for each disk
Alarm In/Out
N/A
USB Interface
2 × USB 2.0
Power Supply
12 VDC
Working Temperature
-10 °C to +55 °C (+14 °F to +131 °F)
Working Humidity
10% to 90%
Dimensions(W × D × H)
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weights (Without HDD)
≤ 1.78 kg (3.9 lb)
Consumption(Without HDD)
≤ 18 W
