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Pelco : Sarix IMP Series

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Sarix Professional IMP+ Next Generation Indoor and Environmental Mini Domes. Up to 5 MP, H.264, IR, IP Domes

Within the Sarix Professional range, the Sarix IMP Series mini dome cameras feature a remote zoom lens for wide angle or long range surveillance needs. Autofocus capability ensures the camera can be automatically refocused when needed. Additionally, the Sarix IMP Series features advanced color science and a mechanical IR cut filter for increased sensitivity in low-light installations.

Powerful, versatile, and affordable, the Sarix® Professional (P) range cameras pack the most popular features and functionality of Sarix technology into a wide range of indoor and outdoor options, including bullet cameras and mini domes. There are also indoor-only options such as a vandal resistant wedge and micro dome. Mix and match the performance options and form factor you need for almost any lighting condition, environment, and application.

Sarix Professional range cameras support up to two simultaneous video streams and a third service stream. The two streams can be compressed with efficient H.264 High or Main profiles or MJPEG formats. The streams can be configured to a variety of frame rates and variable bit rates to optimize image quality with bandwidth and storage efficiency.

Pelco cameras use a standard Web browser interface for easy remote setup and administration. Controls are optimized for convenient one-step camera configuration for features including color, exposure, flicker control, and streaming.

Sarix Pro IMP+ Next Generation Available Models

1 Megapixel Models

IMP121-1ES Sarix Pro Environmental Dome

IMP121-1IS Sarix Pro Indoor Dome

IMP121A-1IS Sarix Pro Indoor Dome with Microphone

IMP121-1RS Sarix Pro Environment IR Dome

2 Megapixel Models

IMP221-1ES Sarix Pro Environmental Dome

IMP221-1IS Sarix Pro Indoor Dome

IMP221A-1IS Sarix Pro Indoor Dome with Microphone

IMP221-1RS Sarix Pro Environment IR Dome

3 Megapixel Models

IMP321-1ES Sarix Pro Environmental Dome

IMP321-1IS Sarix Pro Indoor Dome

IMP321A-1IS Sarix Pro Indoor Dome with Microphone

IMP321-1RS Sarix Pro Environment IR Dome

5 Megapixel Models

IMP521-1ES Sarix Pro Environmental Dome

IMP521-1IS Sarix Pro Indoor Dome

IMP521A-1IS Sarix Pro Indoor Dome with Microphone

IMP521-1RS Sarix Pro Environment IR Dome

  • Up to 5 megapixel (MPx) resolution
  • Up to 30 images per second (ips) at 3 MPx
  • Autofocus motorized remote zoom lens
  • Integrated adaptive IR illumination (environmental IR models)
  • Operating temperature up to 60°C (140°F)
  • Up to 64 GB edge storage with Micro SD card
  • Motion detection and camera sabotage detection
  • Power over Ethernet (PoE+) Class 4, 24 VAC (environmental models), PoE, Class 3, 24 VAC, 12 VDC (indoor models)
  • Pelco Smart Compression Technology
  • All models vandal resistant to IK10
  • Compatible with Pelco and third-party video systems
  • ONVIF Profile S, Profile G, and Profile Q conformant
  • Full 3-year warranty and support


Imaging Device

Imaging Device
MPx Sensor Maximum Resolution
5 MPx 1/1.8-inch 2592 x 1944 (5.0 MPx)
3 MPx 1/2.8-inch 2048 x 1536 (3.1 MPx)
2 MPx 1/2.8-inch 1920 x 1080 (2.1 MPx)
1 MPx 1/3-inch 1280 x 960 (1.2 MPx)

Imager Type CMOS

Imager Readout Progressive scan

Electronic Shutter Range 1/5 ~ 1/30,000 sec (1 and 5 MPx), 1/5 ~ 1/25,000 sec (2 MPx), 1/5 ~ 1/45,000 sec (3 MPx)

Wide Dynamic Range 75 dB, 90 dB (Backlight Compensation On)

White Balance Range 2,000° to 10,000°K

3D Noise Reduction Yes (ON/OFF selectable)


Minimum Illumination
MPx 1 MPx 2 MPx 3 MPx 5 MPx
Sensitivity f/1.4 f/1.2 f/1.2 f/1.2
Color (33 ms) 0.05 lux 0.25 lux 0.25 lux 0.30 lux
Color (200 ms) 0.03 lux 0.03 lux 0.03 lux 0.03 lux
Mono (33ms) 0.01 lux 0.01 lux 0.01 lux 0.01 lux
Mono (200 ms) 0.002 lux 0.002 lux 0.002 lux 0.002 lux
Mono (IR On) 0.00 lux 0.00 lux 0.00 lux 0.00 lux

Mechanical IR Cut Filter Yes (AUTO/MANUAL selectable), with different set points on lux

IR Illumination Adaptive IR up to 25 m; auto ON in night mode, or off

Signal to Noise Ratio ≥50 dB


Lens Type    Built-in; varifocal

Focal Length    f/1.4, 3 ~ 10.5 mm

Focus    Autofocus, motorized

Zoom   Remote

Auto Iris Type    DC drive lens

Field of View*
Angle of View 1 MPx 2 MPx 3 MPx 5 MPx
Diagonal 110°~ 33° 116°~ 35° 115°~ 34° 110°~ 46°
Horizontal 85°~ 27° 100°~ 31° 88°~ 30° 88°~ 37°
Vertical 62°~ 19° 54°~ 17° 52°~ 16° 64°~ 27°

*Field of view may vary with changes in resolution settings.


Video Streams Up to 2 simultaneous streams, plus service stream; the secondary stream is variable based on the setup of the primary stream

Video Overlay Camera name, time, date, and customizable text with multiple supported languages

Frame Rates 30, 25, 20, 16.67, *15, 12.5, 10, 7.5, 5, 3, 2, 1

*5 MPx models only support 15 images per second and lower

Video Encoding H.264 High or Main profiles; and MJPEG

Bit Rate Control Constant bit rate (CBR), constrained variable bit rate (CVBR) with configurable maximum value

Corridor Mode Electronic image flip and mirror: 180°, 90° and 270° (H.264 only)

Service Stream 640 x 480 or 640 x 352; 2 ips, JPEG

Window Blanking 8 configurable windows


Streaming Bi-directional

Input Line in and out, microphone input on selected models

Encoding G.711 A-law/G.711 U-law


Network Port RJ-45 connector for 100Base-TX

Power Input PoE+ Class 4 or 24 VAC (Environmental), PoE Class 3, 24 VAC nominal, 18 to 32 VAC range, 12 VDC (Indoor)

Power Consumption Indoor <6 W Outdoor <16 W (with heater ring)

Local Storage Up to 64 GB on Micro SDHC or SDXC card


  • Input 1
  • Output 1; PhotoMOS™ relay (30 V, 1 A)
  • Triggers Unsupervised mode that detects switch closures (N.O. and N.C.)


Operating Temperature

  • Outdoor –40° to 60°C (–40° to 140°F)*
  • Indoor –10° to 55°C (14° to 131°F) 74°C (165.2°F) absolute maximum ambient temperature per NEMA TS-2 (Environmental models only).

Storage Temperature –40° to 60°C (–40° to 140°F)

Operating Humidity 5% to 90%, RH noncondensing

*Thermostatically controlled heating provides ramped heating control between the initial heater on at 15° C (59°F) and full heating mode at –40°C (–40°F).


Construction Aluminum body and trim ring (environmental); plastic body and trim ring (indoor); polycarbonate bubble (indoor and environmental)


  • Indoor RAL 9003
  • Outdoor RAL 7047

Pan/Tilt Adjustment Manual

Pan 370° Tilt 90° Rotate 355°

Unit/Shipping Weight  Indoor .80 kg (1.76 lb) /1.20 kg (2.66 lb)

Outdoor 1.40 kg(3.09 lb) /1.80 kg (3.97 lb)


Supported Protocols TCP/IP, UDP/IP (unicast, multicast IGMP), ICMP, IPv4, IPv6, SNMP v2c/v3, HTTP, HTTPS, SSL, SSH, SMTP, FTP, RTSP, UPnP, DNS, NTP, RTP, RTCP, LDAP (client), QoS, GB28181, 802.1X


Unicast 1 administrator, up to 4 viewers

Multicast Unlimited users H.264

Security Access Multiple user access levels with password protection


Video Management VideoXpert; Endura 2.0 (or later); Digital Sentry 7.3 (or later); Third-party VMS through Pelco API, ONVIF Profile S, Profile G, and Profile Q

Mobile Application Pelco Mobile

Analytics Simple motion detection and camera sabotage detection

Local Storage Capture 1-, 5- or 10-second video clips on camera sabotage, motion detection, or alarm input; record video continuously in the case of network outage with option to overwrite; access video through FTP protocol and ONVIF Profile G

Camera Discovery and Firmware Discover cameras upgrade firmware upgrade using the Pelco Device Utility 2 version 2.2 or later; or Pelco Utilities

Web Browser Support Microsoft® Internet Explorer® 9.0, Apple® Safari® 7.0.6, Mozilla® Firefox® 31.0, Google® Chrome™ 37.0.2062.124 m and later

Multilingual User Interface English, French, German, Italian, Portuguese, Arabic, Russian, Spanish, Turkish, Korean, Simplified Chinese

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Prices and specifications subject to change without notice.