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DVR7304E-I4O1
DVR/NVR Digital Recorder
Protocol customization supported
Software customization supported

Product

DVR7304E-I4O1

System

Operating system

Embedded Linux

System resources

 Multi-channel real-time recording, playback, network operation, USB backup.

Interface

User interface

Support 16-bit true color graphical menu interface and mouse operation

Preview screen

1/4

Video

Video standards

PAL625line, 50f/s, NTSC525line, 60f/s

Video compression

H.264(High Profile)

Display quality

MonitorD1VGAHDMIHD

Play quality

AHD-M/AHD-L/D1

Encode capacity

4*1080N/4*AHD-M

Decode capacity

1*1080N/1*AHD-M

Hybrid mode

Analog(DVR)4*1080N ;4*AHD-M ;4*AHD-L

Analog+IP(HVR)2*AHD-M+(2*720P)

NVR: 4*720P;4*1080P;8*720P;8*1080P;1*1080P

Motion detection

Zones: 192 (16*12) detections

Zone sensitivity: multi-level sensitivity (Only local channels)

Audio

Audio compression

G711A

Bidirectional talk

supported

Record & playback

Record mode

manual>alarm>motion detection>timing

Local playback

multi-channel playback1-4ch

Search mode

Time/calendar/event/channel search

Storage & backup

Space occupation

VideoCIF 4~5G/ day*channel D1 8~10G/ day*channel
 Audio
691.2M/ day*channel

Record storage

HDDnetwork

Backup mode

Network backupUSB

Interface

Video input

4ch BNC1.0Vp-p,75Ω

Video output

1ch BNC1.0Vp-p,75Ω),1ch VGA1ch HDMI

Loop-through output

not supported

Audio input

4ch RCA(200-2800mV,30KΩ)

Audio output

1ch RCA(200-3000mV,5KΩ)

Alarm input

No (4 inputs for optional)

Alarm output

No (1 output for optional, more with customization)

Net interface

RJ45 10M/100M

PTZ control

One RS48, support multiple PTZ protocols

UART/RS232

No (One UART/RS232, optional/customized)

USB

 2 USB 2.0 ports(reserve 1 front-end interface)

HDD

2 SATA4T at most per one

Others

Power supply

12V/4A

Power consumption

<5Whard disk without HD)

Working temp.

0-55

Working Humidity

10%90%

Atm. pressure

86kpa106kpa

Dimension

350mm(length)*295mm(width)*45mm(hight)

 
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