PTZ Cameras

4K AI Tracking Camera

●8.51 Megapixles high quality CMOS, support 4K60
●HDMI, 3G-SDI, Ethernet, USB3.0 output
●12X optical zoom lens, 71° no distortion wide angle
●Support ONVIF, GB/T28181, RTSP, RTMP, etc.
Product description: It's perfect functions, superior performance and rich video output interfaces; Featuring with advanced ISP processing algorithms, offering vivid and high resolution video with a strong sense of depth
INQUIRY

● UHD Resolution

8.51 Megapixles high quality CMOS sensor. Resolution is up to 4K(3840*2160) with frame rate up to 60fps. Ultra-high definition video with clear and lifelike presentation, vividly showing the facial expressions and movements of the characters, can provide super-first-class clarity and resolution of image quality.

● Optical Zoom Lens

12X optical zoom lens, 71° no distortion wide angle.

● Three-in-one image auto-focusing technology：

Provide automatic white balance (AWB) , automatic exposure (AE) , automatic focus (AF) function, fully automatic adaptation to the environment, achieve the best image effect, a perfect triad image automatic adjustment。

● Low Noise and High SNR

Super high SNR image is achieved with low noise CMOS. Advanced 2D/3D noise reduction technology further reduces the noise while ensuring high image clarity.

● Multiple Video Output Interfaces

HDMI, 3G-SDI, USB3.0, LAN, support audio and video output

● USB3.0 supports dual code streams

Support YUY2, MJPEG, H.264, NV12 video encoding format

● Multiple Audio Compression Standards

Support AAC, MP3 and G.711A audio compression, 8000, 16000, 32000, 44100, 48000 sampling frequency

● Built-in Gravity Sensor

Support automatic PTZ auto-flip function and easy to install.

● Multiple Network Protocol

Support ONVIF, GB/T28181, RTSP, RTMP protocols; Support RTMP push mode, easy to be connected to streaming server (Wowza, FMS); Support RTP multicast mode; Support network full command VISCA control protocol.

● Control Interface

RS422 (compatible with RS485), RS232 in & out ;RS232 (cascade connection)

● Multiple Control Protocol

Support VISCA, PELCO-D, PELCO-P protocols; Support automatic identification protocols.

● Quiet Pan / Tilt Movement

With high accuracy step driving motor, camera can pan / tilt extremely quiet and smooth.

● Multiple Presets

Up to 255 presets (10 presets via remote control).

● IR / Wireless Remote Control

Users can choose IR remote control or wireless remote control according to different conditions. 2.4G wireless remote control is not affected by the angle, distance or infrared interference. Far-end-control is also available.

● Multiple Application

Online-education, Lecture Capture, Webcasting, Video conferencing, Tele-medicine, Unified Communication, Emergency command and control systems, etc.

Technical Parameter:

Camera Parameter
Model	HK691
Optical Zoom	12X Optical Zoom
Viewing Angle	H: 8.2°（N）～71°（W） V: 4.5°（N）～42.7°（W）
Iris Value	F = 4.4mm ~ 52.8mm, F1.8 ~ F2.6
Sensor	1/2.5 CMOS image sensor,
Effective Pixels	8.51M effective pixels 16:9
Video Signal	HDMI: 4KP60、4KP50、4KP30、4KP25、1080P60、1080P50、1080I60、1080I50、 1080P30、1080P25、720P60、720P50； 3G-SDI: 1080P60、1080P50、1080I60、1080I50、1080P30、1080P25、720P60、720P50； "P" stands for progressive scan format images. "i" stands for images in interlaced scan format. USB3.0: YUY2/NV12 supports1920×1080P30、1280×720P30、1024×576P30、960×540P30、 800×448P30、640×360P30、640×480P30、320×176P30 MJPEG/H.264 supports3840×2160P30、1920×1080P30、1280×720P30、1024×576P30、960×540P30、800×448P30、640×360P30、640×480P30、320×176P30 USB3.0 Compatible with USB2.0 YUY2/NV12supports 640×360P30、640×480P30、320×176P30 MJPEG/H.264 supports 3840×2160P30、1920×1080P30、1280×720P30、1024×576P30、960×540P30、800×448P30、640×360P30、640×480P30、320×176P30
Minimum Illumination	0.05Lux(F1.8, AGC ON)
DNR	2D﹠3D
White Balance Mode	Automatic, manual, one-button white balance, specified color temperature
Focus Model	Auto, manual, one-key focus
Exposure Model	Auto, Manual, Shutter Priority, Aperture Priority, Brightness Priority
Iris Value	F1.8 ～ F11、CLOSE
Shutter Speed	1/25～1/10000
BLC	On/Off
Dynamic Range	Off/dynamic level adjustment
Image Adjustment	Brightness, Hue, Saturation, Contrast, Sharpness, Black and White Mode, Gamma Curve
SNR	≥50dB
Product Interface
Product Interface	HDMI、3G-SDI、USB3.0（Type B compatible with USB2.0）、LAN(POE)、A-IN、RS232-IN、 RS232-OUT、RS422（Compatible with RS485）, Rotary Dip Switch, DC12V Power Supply, Power Switch
Video Format	LAN: Both the main stream and the secondary stream support H.265, H.264 USB3.0：Main stream support YUY2、MJPG、H264、NV12
Audio Input Jack	Dual-channel 3.5mm linear input
Video Input Jack	HDMI、3G-SDI、LAN、USB3.0
Audio Compression Format	AAC、MP3、G.711A
Network Port	10M/100M/1000M adaptive Ethernet port, support POE power supply, support audio and video output
Network Protocol	RTSP、RTMP、ONVIF、GB/T28181；VISCA OVER IP、IP VISCA、RTMPS、SRT Support remote upgrade, remote restart, remote reset
Control Jack	RS232-IN、RS232-OUT、RS422compaible with RS485
Serial Communication Protocol	VISCA/Pelco-D/Pelco-P；support baud rate 115200/38400/9600/4800/2400
USB Communication Protocol	UVC (Video Communication Protocol), UAC (Audio Communication Protocol)
Power Jack	HEC3800 power socket (DC12V)
Power Adapter	Input AC110V-AC220V； Output DC12V/2.5A
Input Voltage	DC12V±10%
Input Currency	<1A
Power Consumption	<12W
PTZ
Pan		-170°～+170°
Tilt		-30°～+90°
Pan Speed		0.1°/s～100°/s
Tilt Speed		0.1°/s～45°/s
Preset Speed		Pan：100°/s，Tilt：45°/s
Preset Quantity		Maximum: 255（10 via remote controller）