Spectra IV IP supports two simultaneous video streams. The two streams can be compressed in MJPEG, MPEG-4, and H.264 formats across several resolution con?gurations. The streams can be con?gured in a variety of frame rates, bit rates, and group of pictures (GOP) structures for additional bandwidth administration. The H.264 compression video ?les are up to 20 times smaller than MJPEG, making network video storage more affordable. All cameras in Spectra IV IP dome drives feature an EXview HAD imager for increased sensitivity and LowLight technology allowing the cameras to compensate for scenes where minimal light is present. Both the 27X and the 35X cameras feature built-in motion detection and advanced 128X wide dynamic range (WDR) that enables the system to compensate for scenes where dramatic contrasts in lighting are present. The 35X day/night camera's electronic image stabilization digitally reduces blurring of the camera image due to vibration caused by external sources, such as wind and traf?c.

Features

Ability to Control and Monitor Video Over IP Networks

Simultaneous IP and Analog Video and Control

H.264, MPEG-4, and MJPEG Compression

Supported Protocols: TCP/IP, UDP/IP (Unicast, Multicast IGMP), UPnP, DNS, DHCP, RTP, and NTP

Multilevel Password Protection

3 Autofocus, High Resolution Integrated Camera/Optics Packages

Horizontal Zone and Window Blanking

Sensitivity Down to 0.00015 lux PAL (35X Models)

On-Screen Compass and Tilt Display Up to 2 Simultaneous Video Streams

Web Viewing, up to 16 Cameras Simultaneously

Dual Wall Construction

Built-in Memory Stores Camera/Dome Settings

Requires 5.25-Inch Space Above Ceiling and 3.25 Inches Below

Heavy-Duty Polycarbonate Dome Bubble

Optional Protective Cage

Specs

Manufacturer Pelco

Condition New

Signal Format NTSC (DD427), PAL (DD427-X)

Scanning System Interlace/Progressive selectable

Image Sensor 1/4-inch EXview HAD

Lens f/1.4 (focal length, 3.4 ~ 91.8 mm)

Zoom 27X optical, 12X digital

Zoom Speed (optical range) 3.2/4.6/6.6 seconds

Horizontal 55.8° at 3.4 mm wide zoom

Angle of view 2.3° at 91.8 mm telephoto zoom

Focus Automatic with manual override

Iris Control Automatic iris control with manual override

Gain Control Automatic/OFF

Video Output 1 Vp-p, 75 ohms

Video Signal-to-Noise >50 dB

Wide Dynamic Range 128X

Video Motion Detection Integrated

Streaming Bidirectional: full or half duplex

Input/Output Terminal block, analog for microphone and speaker; 600-ohm differential; 1 Vp-p maximum signal level

Compression G.711 PCM 8 bit, 8 kHz mono at 64 kbit/s

Ports RJ-45 connector for 100Base-TX Auto MDI/MDI-X Autonegotiate/Manual setting

Cabling Type Cat5 or better for 100Base-TX

Input Voltage 18 to 32 VAC; 24 VAC nominal 22 to 27 VDC; 24 VDC nominal