Đầu ghi hình HD-TVI 8 kênh HIKVISION DS-7208HQHI-SH – SIEU THI VIEN THONG

Video/Audio Input

Audio Input

4-ch

Video Compression

H.264

Analog and HD-TVI video input

8-ch, BNC interface (1.0Vp-p, 75 Ω)

Supported camera types

720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS

IP Video Input

2-ch 1080P

Video Input Interface

BNC (1.0 Vp-p, 75Ω)

Audio Compression

G.711u

Audio Input Interface

RCA (2.0 Vp-p, 1 kΩ)

Two-way Audio

1-ch, RCA (2.0 Vp-p, 1 KΩ)

Video/ Audio Output

HDMI/ VGA Output

1920 x 1080/ 60 Hz, 1280 x 1024 / 60 Hz, 1280 x 720 / 60 Hz, 1024
x 768 / 60 Hz

Recording resolution

Main stream: 1080P / 720P / VGA / WD1 / 4CIF / CIF; Sub-stream:
WD1 (non-real-time)/ 4CIF(non-real-time)/ CIF/ QCIF/ QVGA

Frame Rate

Main stream: 1/16 fps ~ Real time frame rate

Sub-stream: 1/16 fps ~ Real time frame rate

Video Bit Rate

32 Kbps-10 Mbps

Stream Type

Video/ Video&Audio

Audio Output

1-ch RCA (Linear, 1kΩ)

Audio Bit Rate

64kbps

Dual Stream

Support

Playback Resolution

1080P/ 720P/ VGA/ WD1/ 4CIF/ CIF/ QVGA/ QCIF

Synchronous Playback

8-ch

Network management

Remote connections

128

Network protocols

TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI,
UPnP™, HTTPS

Hard Disk Driver

Interface Type

2 SATA Interfaces

Capacity

Up to 6 TB capacity for each disk

External Interface

Network Interface

1; 10M/ 100M/ 1000Mbps self-adaptive Ethernet interface

USB Interface

2 USB 2.0 Interfaces

Serial Interface

1; standard RS-485 serial interface, half-duplex

Alarm Input

8-ch

Alarm Output

4-ch

General

Power Supply

12VDC

Consumption

≤ 30W

Working Temperature

-10 ºC ~+55 ºC (14 ºF ~ 131 ºF)

Working Humidity

10% ~ 90%

Chassis

380mm 1U chassis

Dimensions

380 x 290 x 48mm

Weight

≤ 2kg