Digital Video Recorders

4 channel 1080P AHD DVR realtime record and playback network video recorder DVR Product Description ...

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4 channel 1080P AHD DVR realtime record and playback network video recorder DVR

Product Description


Mode

LS-H4

System

Main    processor

Industrial embedded chip Hi3521

Operating    system

embedded    linux

System    resources

Simultaneous    multi-channel real-time recording, playback, network operation, USB    backup

Interface

Operating Screen

16 bit multi-colored menu operation    interface, support Mouse operate

Screen display

1/4 image( As Pure local input mode, others    object channel mode setting)

Video

image encode standard

H.264

Monitor Quality

VGA; HDMI High definition

Playback quality

AHD-1080P/AHD-960P/D1

Encode ability

4*AHD -1080@15fps

Decode ability

4*AHD-1080P 15fps

Multi mode inpute

Analog: 4*AHD-1080P; 4*AHD-960P; Hybridism:    4*AHD-960P(analog) + 4*720P(network) Pure Network: 8*720P; 2*1080P+2*720P;

Monitor detection

Support

Audio

Audio    compression

G.711a

Voice intercom


Video& Playbcak

Record Mode

manually operation/ alarm/    motion-detection/ timed

Local playback

4 channel

Record inquiry

time point search/ calendar search/ Channel    search

Storage& backup

every channeloccupy HD capacity

1080P 20-30G/day* channel; 720P-20G/day* channel

960H 12-30G/day* channel; audio: 691.2M/day    * channel

Video storage

Local computer hard disk/ network

Backup mode

Network backup,USB HDD, USB writer,SATA    writer

Interface

Video    input

4ch BNC

Video    output

1ch VGA, 1ch HDMI

Loop out

No

Audio    intput

4ch RCA

Audio    output

1ch RCA

Alarm    input

No ( expand 4 channel)

Alarm    output

No ( expand 4 channel)

Network interface

a RJ45 interface,10/100 m  Adaptive ethernet Slot

USB Port

2 * USB2.0

Hard disk Port

support a SATA interface, Max.capacity 4TB

Wireless interface

3G/WIFI ( through USB expand)

other

Power

12V/ 4A

Power dissipation

<15W( Hard Disk NOT included)

Work temperature

–10℃~55℃

Work humidity

10%-90%

Pressure atmosphere

86kpa-106kpa

Size

260mm*210mm*42mm

weight

1.5KG

7


5

6

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