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产品名称

8104JR4

发布时间 2017-11-04
点击次数 36
8104JR4
产品名称:

8104JR4

上市日期: 2017-11-04

Main Features

1.Remote view videos with iOS/Android phones, simple installation no video cables required

2.4CH digital wireless camera & DVR system, total digital wireless transmission without  interferences to avoid privacy leak

3. 5.7’’ LCD monitor wiht built-in video reocorder, support up to 32GB SD card or 1TB HDD

4.Support 4 cameras non-stop overwrite recording in 24 hours/7 days

5.Multiple recording modes: Manual/Schedule/PIR activated

6.Video quality: VGA/30fps. 20m night vison range

7.Weather-proof out door camera with 300m wireless transmission range in open space

8.Video out function access to bigger monitor

GD7105

8-ChMPEG-2/H.264标清编码器

Item

Item

Unit

 Specification

Remark

Display

1

Screen Type


7", TFT LCD


2

Screen Resolution


800*480


3

Brightness

cd/m2

250


4

Contrast


500


5

Viewing Angle

degree

L:70/R:70/U:50/D:70


Video

6

Video Frame Rate

fps

30(max)


7

Video Resolution


CIF/VGA


8

Video Codec


MPEG-4


9

Video Format


AVI


10

Video Output


CVBS,1Vp-p@75ohm


11

Video Standard


PAL/NTSC


Audio

12

Frequency Range

Hz

50~15000


13

Signal Noise Ratio

dB

≧50


14

Audio Power

W

1(max)


15

Speaker Type


8Ω 1.0W 


16

Audio Output


Line Out,2Vrms@600ohm


RF

17

Working Frequency

MHz

2400-2483.5


18

Data Bandwidth

MHz

4.4(20dB BW)


19

Modulation Mode


16QAM,QPSK,BPSK


20

Transmitting Power

dBm

+14dBm @ 16QAM EVM 5%, +18dBm @ QPSK EVM 8% 


21

Receive Sensitivity

dBm

-72dBm@QAM, -85dBm@QPSK 


22

Security


Proprietary Frequency Hopping Signaling With Digital Modulation 


32Bit ID


23

Antenna Gain

dBi

3(Omni-directional Dipole)


24

Unobstructed Effective Range

m

>200


Storage

25

USB Type


USB HOST 2.0


26

Storage


SD Card


27

SD card Capacity

Bytes

32G(max)


28

Hard disk Capacity

Bytes

1T(max)


NetWork

29

Interface Type


10/100Mbps RJ45


General

30

Power Adapter


DC +5V/2A


31

Working Current

mA

650±50


32

Weight

g

510±50


33

Dimension

mm

214*157*26  (L×W×H)


34

Operation Temperature

0~+40


35

Storage Temperature

–20~+60


36

Operation Humidity

RH

15%~85%





GD8104

8-ChMPEG-2/H.264标清编码器

No.

Item

Unit

Specification

Remark

Camera

1

Lens


F/No=2.0,f=2.4mm


2

Color Type


DAY/NIGHT


3

Horizontal Viewing Angle

degree

70±5


4

Video Standard


NTSC/PAL


5

Image Sensor


1/5",CMOS


6

Effective Pixels

Pixels

656*488


7

Minimum illumination

Lux

0 (IR ON)


8

 Night Vision Range

m

3~5


9

Infrared Illuminators


940nm; IR LED


10

IR LED ON/OFF

Lux

≦2lux, IR LED ON


≧15lux, IR LED OFF


Video

11

Video Frame Rate

fps

30(max)


12

Video Resolution


VGA


13

Video Codec


MPEG-4


Audio

14

Frequency Range

Hz

50~15000


15

Audio Accuracy

Bit/KHz

16bit/8Khz/Mono


16

Audio Compression Format


PCM


17

Microphone Sensitivity

dB

≦-38db


PIR

18

Sensor Wavelength

um

7~14


19

Sensor Range

m

≦5


20

Sensor Angle

degree

≧100


RF

21

Working Frequency

MHz

2400-2483.5


22

Data Bandwidth

Mbps

4.4(20dB BW)


23

Modulation Mode


16QAM,QPSK,BPSK


24

Transmitting Power

dBm

+14dBm@ 16QAM EVM 5%, +18dBm @ QPSK EVM 8% 


25

Receive Sensitivity

dBm

-72dBm@QAM, -85dBm@QPSK 


26

Security


proprietary frequency hopping signaling with digital modulation 


32Bit ID


27

Antenna Gain

dBi

3(Omni-directional Dipole)


28

Unobstructed Effective Range

m

>200


General

29

Power Adapter


DC +5V/2A


30

Working Current

mA

400(max)


31

Weight

g

300±30


32

Dimension

mm

132*64*57mm(L*W*H,without holder)


33

Waterproof Standard


IP54


34

Operation Temperature

-10~+50


35

Storage Temperature

–20~+60


36

Operation Humidity

RH

15%~85%



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