Hikvision Digital Technology DS-2CD7255F-EIZ Merkblatt

DS-2CD7255F-EIZ(H)(S)

Image sensor

1/3” progressive scan CMOS

Min. illumination

0.05 lux @F1.2, AGC on,  -I: 0 lux with IR

Shutter time

1/30s ~ 1/100,000s

Lens

2.7 ~ 9 mm @F1.2, Angle of view: 101° ~ 30.4°

Lens mount

Φ14

Auto iris

DC drive

Angle Adjustment

Pan: 0 ~ 355°, Tilt: 0 ~ 80°, Rotation: 0 ~ 355°
Electronic ( -I: IR cut filter with auto switch)

Day & Night
Digital noise reduction

3D DNR

Video compression 

H.264 / MPEG4 / MJPEG

Bit rate

32 Kbps ~ 16 Mbps

Dual stream

Yes

Max. Image Resolution

1920 × 1080

Frame rate

60Hz: 30fps (1920 × 1080)

Image settings 

Saturation, Brightness, Contrast adjustable by client software or web browser

Network storage

NAS
Motion detection, tampering alarm, network disconnect , IP address conflict,

storage exception

Alarm trigger

Protocols

TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, 

SNMP, HTTPS, FTP, 802.1x, Qos

Security

User authentication, watermark

Communication interface

1 RJ45 10 M / 100 M Ethernet interface  

Video output

1 Vp-p composite output (75 Ω/RCA)

On-board storage

Built-in Micro SD slot, up to 32 GB

Reset button

Yes

Operating conditions

-10 °C ~ 60 °C (14 °F ~ 140 °F), humidity 90% or less (non-condensing)

-H: -40 °C ~ 60 °C (-40 °F ~ 140 °F) with heater and fan on

Power supply

24 VAC ± 10%, PoE (802.3af)

-H: 24 VAC ± 10%, High PoE (802.3at)

Power consumption

max. 9W

-I: max. 12W 

-H: max. 24W with heater & fan on

Impact protection

IEC60068-2-75Eh, 50J; EN50102, up to IK10

Weather proof rating

IP66

IR range

approx. 20 ~ 30m (60 ~ 90 ft)

Dimensions

Φ159.8 × 146 mm (Φ6.29” × 5.75”)

Weight

2100 g (4.62 lbs)

DS-2CD7255F-EIZ, DS-2CD7255F-EIZH, DS-2CD7255F-EIZHS
* -H: built-in heater and fan

* -I:  IR LEDs, up to 30m

* -Z: motorized VF lens

* -S (special order): support 1-ch audio interface, 1 alarm in and 1 out, 1-ch RS-485 interface

Unit: mm

HD Video

MP Camera

1.3

Motorized 

 VF Lens

• Up to 2 Mega-pixel (1920 x 1080) High Resolution
• Full HD1080p Video Output
• Super Low-light
• Motorized VF Lens
• 3D Digital Noise Reduction
• Vandal-proof Housing
• IP66 Rating
• IR LEDs Optional (-I)
• Built-in Heater & Fan Optional (-H)

Heater and Fan

IR

3D

Low Light

 DS-1268ZJ 

(Indoor in-ceiling mount)

 DS-1277ZJ 

(Outdoor wall mount)

DS-1270ZJ-160

(Outdoor wall mount)

For more information: www.hikvision.com

908 Canada Court

City of Industry, CA 91748

Tel: 909.895.0400, sales@hikvisionusa.com

Hikvision USA, Inc. Hikvision is constantly developing and improving products.

We reserve the rights to modify product and specifications without notice.

Updated 09/06/13