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Brand Name : pearmain
Model Number : 1637-452TH75-IP
Certification : CE, FCC, UL
Place of Origin : China
MOQ : 1unit
Price : negotiation
Payment Terms : T/T, L/C, Western Union
Supply Ability : 100units per week
Delivery Time : 7 working days
Packaging Details : special shipping carton, 60x3x58cm, 13kgs
Compatible : H.264/265/MJPEG main profile, ONVIF
Visible camera : Extremely starlight camera of 1/1.8" Progressive Scan CMOS, up to 2560*1440, 52x optical zoom
Thermal camera : Uncooled VOX FPA, 640*480/12um, 75mm lens
1637-452TH75-IP Network Thermal and optical PTZ camera, including visible camera of 4.0MP, 52x optical zoom and thermal camera of 640*512/12um, 75mm lens,good for surveillance of 6km
 
Quick Detail: 
H.264/265/MJPEG main profile, support 3 code stream, ONVIF compliant.
Integrated with object tracking algorithm, offer standard onvif stream, it could program object track on its web page, it could achieve very precise track.
Extremely starlight camera of 1/1.8’’ Progressive Scan CMOS, up to 2560*1440, 52x optical zoom which offer nice video in daytime.
It could penetrate through the fog.
Integrated with a thermal camera of 640*512/12um, 75mm lens,offers good news in night.
It offers standard onvif stream, it could program preset, cruise, etc. on its web page, it could achieve very precise ptz operation. It could widely use for the environment such as night, bad environment, and farther range control. Weather proof design, high die-cast aluminum construction, anti-shock, anti-corrosion.
IP66 waterproof, with wiper. 360°continuously rotation, the range upward angle up to 180°, no blind spot . 128 preset positions and with 6 cruising tracks
Compass, temperature display
Power supply AC24V or 12VDC optional.
Web page configure
IP67 protection
 
Description:
 
This 1637D-490TH3750-IP network dual video ptz camera integrates a visible camera of 4.0MP, 52x optical zoom and a thermal camera of uncooled VOX FPA 640*512, thermal lens 75mm, it offers standard onvif stream, it could achieve very precise ptz operation and long range surveillance.
 
High duty die-cast shock-absorbing alloy housing with strong painting for Waterproof and corrosion proof, Heat insulation, high temperature and cold resistance, impact resistance, corrosion resistance, with good wind resistance and shock absorption performance.
 
The 4MP, 52x optical zoom network camera and thermal camera make this PTZ have visible light up to 6km , best choice for long range surveillance in low illumination, bad haze weather, night and other 24/7 uninterrupted target recognition and tracking.
 
Specifications 
Mechanical
| Pan speed | 0.1°~40°/s | 
| Pan preset speed | 100°/s | 
| Tilt speed | 0.1°~20°/s | 
| Tilt preset speed | 30°/s | 
| Pan angle | 360° Continuously | 
| Tilt angle | (+33° to-70°) | 
| Preset | 128 | 
| Cruise Tour | 6, every cruise can have 16 preset maximum | 
| Communication | TCP/IP | 
| Relative humidity | 90% without agglomeration | 
| Work temperature | -30 to 55 deg. celsius | 
| Power supply | AC24V/110/220V | 
| Protection | IP66, TVS4000V, lightning protection, surge protection | 
| Weight | 13Kg | 
| Detector type | Uncooled VOX FPA | 
| Spectral range | 8~14μm | 
| Pixels | 640X512 | 
| Pixel size | 12μm | 
| Focus length | 75mm | 
| FOV | 8.3°×6.64° | 
| Video output | PAL or NTSC | 
| Frame rate | 50Hz | 
| Image polarity | Black hot/White hot | 
Thermal Camera
 
Network camera
| Details | 52x optical zoom, 4.0mp 1/1.8" CMOS ICR D/N network camera | |
| Camera | Sensor type | 1/1.8" Progressive Scan CMOS | 
| Signal system | PAL/NTSC | |
| minimal illumination | color:0.0005Lux @ (F1.6,AGC ON) | |
| B/W:0.0001Lux @(F1.6,AGC ON) | ||
| Day And Night System | ICR Infrared filter | |
| electronic shutter | 1/25sec ~ 1/100,000sec | |
| Main stream | 50Hz: 25fps (2560*1440,1920 × 1080, 1280 × 960, 1280 × 720) | |
| 60Hz: 30fps (2560*1440,1920 × 1080, 1280 × 960, 1280 × 720) | ||
| 3th stream and frame ratio | 50Hz: 25fps(704 ×576); 60Hz: 30fps(704 ×576) | |
| Lens | Focus | 6.1-317mm, 52x | 
| Iris | F1.5-F4.8 | |
| Horizontal view angle | 46.2-0.96 degree (Wide-Tele) | |
| distance | 100-1500mm(Wide-tele) | |
| zoom speed | approx. 3.9 sec(optical,Wide-tele) | |
| functions | Exposure mode | Ae/aperture priority, shutter priority/manual exposure | 
| Focus mode | Auto focus/one time focus/manual focus | |
| Backlight compensation | support | |
| RS485 | Communication protocol/baud rate/address | |
| Compression standard | Video Compression | H.265 /H.264 /MJPEG | 
| Bit Rate | 32 Kbps~12Mbps | |
| Audio Compression | G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM | |
| Bit rate | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726) | |
| Network | Network Storage | support micro SD | 
| Alarm Trigger | Motion detection, tampering alarm, storage full, storage mistake, audio exception, etc. | |
| protocol | TCP/IP,HTTP,DHCP,DNS,DDNS,RTP,RTSP,PPPoE, | |
| universal | Dual stream, heartbeat, password protection | |
| Web page | |
| Camera Control | Pan/Tilt, Zoom, Focus, Click centering, Zoom by mouse dragging, Iris, preset calling and programming, auto mode | 
| Date & Time Display | Time: Week: Date, 6 formats on the Client | 
| Web Browser | IE 7+, Google 42-, Firefox 5.0 + | 
 
 
Dimension:
Applications:
 
The application including high points surveillance, city surveillance, anti-terrorist, harbor,etc. to offer video to NVR system
|   | 
| Network Thermal and optical PTZ camera Images | 
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