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Hikvision Digital Technology DS-2CD8253F-EI Folheto

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Key features
Dimensions
Accessories
DS-2CD8253F-EI(Z)  
 
2 MP IR Bullet Camera
• 2 megapixel (1600 x 1200) high resolution
• HD720p real-time video recording
• True day / night
• IP66 rating
• IR range: up to 30m
• Motorized VF lens optional
HD Video
CMOS
CMOS
1/3”
Megapixel
MP Camera
2
IR
Motorized 
 VF Lens
IP66
DS-2CD8253F-EI(Z) 
Camera
Image sensor
1/3” progressive scan CMOS
Min. illumination
0.5 lux@F1.2, AGC on, 0.1 lux@F1.2, AGC on, sens-up × 5
0.8 lux@F1.6, AGC on, 0.16 lux@F1.2, AGC on, sens-up × 5
0 lux with IR
Shutter time
1/25s ~ 1/100,000 s
Lens
2.7 ~ 9mm @F1.2, angle of view: 101° ~ 30.4°
-Z: Motorized VF lens 
Lens mount
Φ
14
Auto iris
DC drive
Day & night
IR cut filter with auto switch
Compression standard
Video compression 
H.264 / MPEG4 / MJPEG
Bit rate
32 Kbps ~ 16 Mbps
Dual stream
Yes
Image
Max. image resolution
1600 x 1200
Frame rate
50 Hz: 12.5 fps (1600 × 1200)  12.5 fps (1600 × 912)  25 fps (1280 × 960)  25 fps (1280 × 720)
60 Hz: 15 fps (1600 × 1200)  15 fps (1600 × 912)  25 fps (1280 × 960)  30 fps (1280 × 720)
Image settings 
Saturation, brightness, contrast adjustable through client software or web browser
Network
 
Network storage
NAS (iSCSI optional)
Alarm trigger
Motion detection, tampering alarm, network disconnect, IP address conflict, storage exception
Protocols
TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP, SNMP, HTTPS, FTP, 
802.1x, Qos (SIP, SRTP, IPv6 optional)
Security
User authentication, watermark
Interface
Communication interface
1 RJ45 10M / 100M ethernet interface 
General
Operating conditions
-25 °C ~ 60 °C (-13°F ~ 140 °F)   humidity 95% or less (non-condensing)
Power supply
12 VDC ± 10%, PoE (802.3af)
Power consumption
max. 9.5W      -Z: max. 12W
Weather-proof rating
IP66
IR range
Approx. 20 ~ 30m
Dimensions
98 × 88.58 × 328.79 mm   (3.86” ×3.49” × 12.94”)
Weight
1700g (3.75 lbs)
Available models
DS-2CD8253F-EI, DS-2CD8253F-EIZ
"-Z": Motorized VF lens
* Product picture and technical specs subject to change without previous notice.
For further information, please contact our local sales representatives.