Pelco Spectra IV IP 36x Horizon Environmental Dome Camera System (NTSC, Gray)

Pelco Spectra IV IP 36x Horizon Environmental Dome Camera System (NTSC, Gray)

Pelco Spectra IV IP 36x Horizon Environmental Dome Camera System (NTSC, Gray)

Pelco Spectra IV IP 36x Horizon Environmental Dome Camera System (NTSC, Gray)

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Product Highlights

  • Standard Environmental Pendant

Pelco SD4NH36 overview

  • 1Description

The light gray, smoked bubble Spectra IV IP 36x Horizon Environmental Dome Camera System from Pelco ensures that an optimal optical relationship between the lens and bubble is achieved, providing crystal clear video at long focal lengths and extended vertical angles.

The Spectra IV IP Horizon dome drive’s unique integrated optics package incorporates many advanced features that allow the system to produce high-quality videos in the most difficult environments. The camera in the dome drive features vertical tilt of 18° above the horizon, providing optical clarity and the ability to look up. LowLight technology allows the camera to compensate for scenes where minimal light is present. Also, this camera features advanced 128x wide dynamic range that enables the system to compensate for scenes where dramatic contrasts in lighting are present.

Electronic image stabilization digitally reduces blurring of the camera image due to vibration caused by external sources such as wind and traffic. The dome bubble’s back box features built-in back box memory to store camera and location-specific dome settings, including labels, presets, patterns, and zones. A passive UTP circuit is located on the door assembly for convenient video transmission through a twisted pair wire. For added flexibility, Pelco fiber modules can also be attached to the door assembly for transmission over single-mode or multimode fiber.

The Spectra IV dome system features many software enhancements that increases performance and makes configuration and operation easy. An internal scheduling clock allows for the scheduling of presets and patterns. Window blanking enables a user to configure up to 8, four-sided, user-defined privacy areas. Password protection prevents unauthorized users from changing the system settings. Configurable on-screen compass and tilt display provides positioning information when needed. Intuitive multilingual on-screen menus can be displayed in English, Spanish, Portuguese, Italian, French, German, Russian, Polish, Turkish, and Czech.

Spectra IV SE Horizon’s variable speed capabilities range from a smooth, fast pan motion of 400°/sec to a smooth creep speed of 0.1°/sec. The system is capable of continuous 360°/sec rotation and has an auto flip feature that allows the dome to rotate 180° and reposition itself for uninterrupted viewing of any subject that passes directly beneath the dome.

In addition, the Pelco TXB-N module adds IP network capability at any time to a Spectra IV dome system without losing analog viewing and control. By snapping the TXB-N module into the back box, you can stream network video to a Web browser, Endura, Digital Sentry, or third-party software recording solution allowing integration into virtually any IP-based system.

Dome Camera Features

Unparalleled crystal clear video at any angle
Vertical Tilt of up to 18° above horizontal
Autofocus, high resolution integrated camera/optics package
Day / Night, 540 TVL, 128x WDR (wide dynamic range), motion detection, and electronic image stabilization
Window blanking
Camera title overlay, 20 user-definable characters
Horizontal and zone blanking
On-screen compass and tilt display
Password protection
Freeze frame during presets
Built-in surge and limited lightning protection
Integrated passive unshielded twisted pair (UTP) circuit
Low lux noise reduction
Add IP network capability with TXB-N module
Includes a heater, fan, and a sun shield
Certifications & Ratings: CE, Class B; FCC, Class B; UL / cUL Listed; C-Tick
U.S. Patents: 5,931,432; 6,793,415 B2; 6,802,656 B2; 6,821,222 B2
Meets NEMA Type 4X, IP66 standards when installed properly

Dome Drive Features

Vertical Tilt of 18° above horizontal
256 presets
±0.1° preset accuracy
Electronic image stabilization
Extended vertical angles
Multilanguage menus (English, Spanish, Portuguese, Italian, French, German, Russian, Polish, Turkish, and Czech)
RJ-45 data port for software update and setup
On-screen compass, tilt, and zoom display
400°/sec pan preset speed and 200°/sec tilt preset speed
Rotating discreet liner with sealed fixed bubble
Window Blanking: Up to 8, 4-sided, user-defined shapes
8 Zones (configurable in size) can be labeled with up to 20 characters each or set to output blank video
7 Alarm inputs
1 Auxiliary (Form C) relay output and 1 open collector auxiliary output (can be alternately configured to operate upon alarm)
Configurable locations of labels and on-screen displays
Action on Alarm: Alarms can be individually configured for 3 priority levels, to initiate a stored pattern, or to go to an associated preset when received
Resume after Alarm: Allows the dome to return to a previously configured state after alarm acknowledgement or to its previous position before alarm
Multiple park and power-up action
Patterns: Up to 8, on-screen, user-defined configurable patterns; includes pan, tilt, zoom, and preset functions
Proportional Pan/Tilt: Continually decreases pan/tilt speeds in proportion to depth of zoom
Variable Scan Speed: Scan speed can be configurable between 1-40°/sec
Pan motion allows 0.1-150°/sec pan speed
Configurable limit stops for auto/random/frame scan modes
Auto-sensing protocol (Coaxitron, RS-422 Pelco P and Pelco D); accepts competitive control protocol with optional translator card
Digital position, zoom control, and feedback through Pelco D protocol
Built-in menu system for setup of configurable functions
Auto flip rotates dome 180° at bottom of tilt travel
Configurable zoom speeds

Back Box Features: Standard, Environmental Pendant

Built-in memory stores camera/dome settings
Quick disconnect to dome drive
Aluminum construction
Includes sun shield, fan, and heater
Integrated passive UTP
In the Box
Pelco Spectra IV IP 36x Horizon Environmental Dome Camera System (NTSC, Gray)
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Pelco SD4NH36 specs

    Signal Format NTSC
    Scanning System 2:1 Interlace/1:1 progressive scan (user selectable)
    Image Sensor 1/4" EXview HAD
    Effective Pixels (H x V) NTSC: 768 x 494
    Horizontal Resolution >540 TVL
    Lens f/1.4 (focal length, 3.3 to 119 mm)
    Zoom 36x optical, 12x digital
    Zoom Speed Optical Range: 3.2 / 4.6 / 6.6 sec
    Horizontal Angle of View 57.2° at 3. mm wide zoom; 1.7° at 119 mm telephoto zoom
    Focus Automatic with manual override
    Sensitivity Maximum at 35 IRE: NTSC/EIA 0.55 lux at 1/60 sec (color)
    0.018 lux at 1/2 sec (color)
    0.00018 lux at 1/2 sec (B&W)
    Sync System Internal/AC line lock, phase adjustable using remote control, V-Sync
    White Balance Automatic with manual override
    Shutter Speed Automatic (electronic iris)/Manual
    NTSC 1/2 to 1/30,000
    Iris Control Automatic iris control with manual override
    Gain Control Automatic / Off
    Video Output 1 Vpp, 75Ω
    Video Signal-to-Noise Ratio >50 dB
    Wide Dynamic Range 128x
    Image Stabilization Integrated (electronic)
    Image Enhancement Integrated
    Pan Movement 360° continuous pan rotation
    Vertical Tilt Unobstructed +18° to -92°
    Manual Pan/Tilt Speeds Pan: 0.1° to 80°/sec manual operation, 150°/sec Turbo
    Tilt: 0.1° to 40°/sec manual operation
    Preset Speeds Pan 400°/sec
    Tilt 200°/sec
    For variable-speed operation an appropriate controller is required. (With non-variable speed control, Spectra IV SE Horizon pan / tilt speed is 20°/sec)
    Input Voltage 18 to 32 VAC; 24 VAC nominal
    22 to 27 VDC; 24 VDC nominal
    Input Power 24 VAC 23 VA nominal (without heater); 73 VA nominal (with heater)
    24 VDC 0.7 A nominal (without heater); 3 A nominal (with heater)
    Fuse 1.25 A
    Auxiliary Output 2
    Alarm Inputs 7
    Construction Back Box
    Pendant: Aluminum
    Dome Drive: Aluminum, thermo plastic
    Bubble: Acrylic
    Light Attenuation Smoked: f/0.5 light loss
    Cable Entry Back Box
    Pendant: Through 1.5" (38.1 mm) NPT pendant mount
    Environment Pendant, Standard and Environmental: Indoor / outdoor
    Operating Temperature Environmental Pendant (Assumes no wind chill factor)
    Maximum: 140°F (60°C) absolute maximum; 122°F (50°C) sustained maximum
    Minimum: -60°F (-51°C) absolute minimum; prevents icing at sustained minimum of -50°F (-45°C); de-ices 0.1" (2.5 mm) within 3 hours after power-up
    Effective Projected Area (EPA) Without Mount: 24 in2 (154.8 cm2)
    With IWM Series Mount 50.6 in2 (326.4 cm2)
    Weight Back Box (approximately)
    Environmental Pendant: 3.5 lb (1.58 kg)
    Dome Drive: 3.0 lb (1.36 kg)
    Lower Dome: 0.8 lb (0.36 kg)

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