Dahua Technology DH-DVR0404HF-AN DVR0404HFAN Manuale Utente
Codici prodotto
DVR0404HFAN
DH-DVR0404HF-AS/AN
Technical Specifications
Model
DH-DVR0404HF-AS
DH-DVR0404HF-AN
System
Main Processor
Main Processor
Embedded microprocessor
Operating System
Embedded LINUX
Video
Input
Input
4 channel, BNC
Standard
NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input
Input
4 channel, BNC
Output
1 channel, BNC
Two-way Talk
1 channel Input, 1 channel Output, BNC
Display
Interface
Interface
1 HDMI, 1 VGA, 1 TV, BNC(1.0Vp-p, 75Ω)
Resolution
1920×1080, 1280×1024, 1280×720, 1024×768
Display Split
1/4
Privacy Masking
4 rectangular zones (each camera)
OSD
Camera title, Time, Video loss, Camera lock, Motion detection,
Recording
Recording
Recording
Video/Audio
Compression
Video/Audio
Compression
H.264 / G.711
Resolution
D1/4CIF(704×576/704×480)/HD1(352×576/352×480)/2CIF(704×288
/704×240)/CIF(352×288/352×240) / QCIF(176×144/176×120)
/704×240)/CIF(352×288/352×240) / QCIF(176×144/176×120)
Record
Rate
Rate
Main
Stream
Stream
D1/HD1/2CIF/CIF(1~25/30fps)
Extra
Stream
Stream
CIF/QCIF(1~25/30fps)
Bit Rate
48~4096Kb/s
Image Quality
CBR, VBR(1~6 level, level 6 is the best)
Record Mode
Manual,
Schedule(Regular(Continuous),
MD(Video detection: Motion
detection, Camera blank, Video
loss), Alarm), Stop
Schedule(Regular(Continuous),
MD(Video detection: Motion
detection, Camera blank, Video
loss), Alarm), Stop
Manual,
Schedule(Regular(Continuous),
MD(Video detection: Motion
detection, Camera blank, Video
loss)), Stop
Schedule(Regular(Continuous),
MD(Video detection: Motion
detection, Camera blank, Video
loss)), Stop
Record Interval
1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record:
10~300 sec.
10~300 sec.
Video Detection & Alarm
Trigger Events
Trigger Events
Recording, PTZ movement, Tour, Alarm, Email, FTP, Buzzer & Screen
tips
tips
Video Detection
Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
Alarm Input
4 channel
N/A
Relay Output
1 channel
N/A