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1080P Full HD | Apply Effective Pixels: 1/2.7" CMOS, 1080P 2.07 Megapixels high quality HD CMOS sensor, can reach maximum 1920 x 1080 high resolution and achieve quality image. |
H.265 Support | The first H.265 encoding support conference video camera in the world, enabling full HD 1080p video stream by ultra-low bandwidth. |
Ultra-high Frame Rate | The output frame rate up to 60fps in 1080P. |
AAC Audio Encoding | Support AAC audio encoding, better sound quality and smaller bandwidth. |
Low illumination | The new CMOS image sensor with ultra-high performance-to-noise ratio can effectively reduce image noise in low illumination conditions, while applying 2D and 3D noise reduction algorithms to greatly reduce image noise, even in ultra-low illumination conditions, still keeping the picture clean and clear , The image signal-to-noise ratio is up to 50dB or more. |
Low-light | High SNR of CMOS sensor combined with 2D and 3D noise reduction algorithm, effectively reduce the noise, even under low illumination conditions, picture can still keep clean and clear. |
Abundant & Perfect Interface | Support USB3.0, 3G-SDI, HDMI, IP output. USB3.0, 3G-SDI, HDMI, LAN channels can simultaneously output high-definition digital signals. |
Remote Control | Using RS232/485 interface, all the parameters of the camera can be remote controlled bythe high-speed communications. |
Model No. | HD691 | HD690 | HD693 |
Lens | 12x, f3.5mm ~ 42.3mm, F1.8 ~ F2.8 | 20x, f4.42mm ~ 88.5mm, F1.8 ~ F2.8 | 30x, f4.42mm ~ 132.6mm, F1.8 ~ F2.8 |
Horizontal Angle of View | 72.5° ~ 6.9° | 54.7° ~ 3.36° | 65.7° ~ 2.34° |
Vertical Angle of View | 44.8° ~ 3.9° | 34.1° ~ 1.89° | 34.1° ~ 1.28° |
Camera Optical Lens Parameter | ||
Sensor | 1/2.7'', CMOS | |
Effective Pixels | Effective Pixel: 2.07M | |
Resolution | HD: 1080p/60, 1080p/50, 1080i/60, 1080i/50, 1080p/30, 1080p/25, 720p/60, 720p/50, 720p/30, 720p/25, SD: 640x480p/240 480i, 576i | |
Camera Optical Functions | ||
Focus | Auto, Manual | |
Min Illumination | 0.5 Lux @ (F1.8, AGC ON) | |
Shutter Speed | 1/30s ~ 1/10000s | |
AGC | Auto, Manual | |
White Balance | Auto, 3000K/Indoor, 4000K, 5000K/Outdoor, 6500K_1, 6500K_2, 6500K_3, One Push, Manual | |
Exposure | Auto, Manual, Shutter Priority, Iris Priority | |
SN Ratio | ≥55dB | |
DNR | 2D/3D | |
BLC | Yes | |
Interface | ||
HD Output | 1xHDMI: Version 1.3 | |
Video Interface | 1x3G-SDI: BNC type, 800mVp-p, 75Ω, Along to SMPTE 424M standard | |
Network Interface | 1xRJ45: 10M/100M Ethernet Interface | |
Audio Interface | 1-ch: 3.5mm Audio Interface, Line In | |
USB | 1xUSB3.0 | |
Communication Interface | 1xRS232 In: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA/Pelco-D/Pelco-P | |
1xRS232 Out: 8pin Min DIN, Max Distance: 30m, Protocol: VISCA network use only | ||
1xRS485: 2pin Phoenix Port, Max Distance: 1200m, Protocol: VISCA/Pelco-D/Pelco-P | ||
IPC Features | ||
Video Compression | H.265/H.264/MJEPG | |
Video Stream | Main Stream, Sub Stream | |
Main Stream Resolution | 1920x1080, 1280x720, 1024x576 | |
Sub Stream Resolution | 720x576, 720x480, 320x240 | |
Video Bit Rate (NDI®|HX) | 32Kbps ~ 20480Kbps | |
Video Bit Rate | 32Kbps ~ 20480Kbps | |
Bit Rate Type | Variable Rate, Fixed Rate | |
Frame Rate | 50Hz: 1fps ~ 50fps, 60Hz: 1fps ~ 60fps | |
Audio Compression | AAC | |
Audio Bit Rate | 96Kbps, 128Kbps, 256Kbps | |
Support protocols | TCP/IP, HTTP, RTSP, RTMP, Onvif, DHCP, Multicast, etc. | |



















A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A:Sample needs 1-3 days, mass production time needs 5-10 days for order quantity more than
A: Low MOQ, 1pc for sample checking is available
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places formal order.
Fourthly We arrange the production.
A: Yes. Please inform us formally before our production and confirm the design.
A: Yes, we offer 2 years warranty to our products.
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will supply replacement or repair services according to real situation.
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