Full HD image: Equipped with a 1/2.8-inch, 2.07 megapixel high-quality image sensor, with a maximum resolution of up to 1920x1080 and an output frame rate of up to 60 frames per second.
Various optical zoom lenses: Available with 12X and 20X optical zoom lens options.
Advanced autofocus technology: Cutting-edge autofocus algorithms enable the lens to achieve fast, accurate, and stable autofocus.
Low noise and high signal-to-noise ratio: The low-noise CMOS sensor ensures an exceptionally high signal-to-noise ratio for the video. It employs advanced 2D and 3D noise reduction technologies to further minimize noise while maintaining image clarity.
Multiple video output interfaces: Support HDMI, USB 3.0, USB 2.0, and wired LAN (optional POE functionality).
Multiple audio and video compression standards: Support H.265/H.264 video compression, AAC, MP3, and G.711A audio compression, with support for compression at up to 1920x1080 resolution and 60 frames per second.
Audio input interfaces: Support AAC, MP3, and G.711A audio encoding. AAC and MP3 encodings support sampling rates of 16000, 32000, 44100, and 48000 Hz, while G.711A encoding supports only an 8000 Hz sampling rate.
Multiple network protocols: Support ONVIF, GB/T28181, RTSP, and RTMP protocols. RTMP push mode is supported for easy connection to streaming media servers (e.g., Wowza, FMS). RTP multicast mode is supported, and the network full command VISCA control protocol is also supported.
Control interfaces: RS485 and RS232. RS232 supports cascading for convenient installation and use.
Various control protocols: Support VISCA, PELCO-D, and PELCO-P protocols with automatic protocol recognition.
Super silent PTZ: Use high-precision stepper motors and precise motor drive controllers to ensure smooth and noiseless operation at low speeds.
Low power sleep function: Support low power sleep/wake mode, with power consumption below 400mW during sleep.
Multiple preset positions: Support up to 255 preset positions (10 preset positions can be set through the remote controller).
Various remote controllers: Users can choose between infrared or wireless remote controllers based on their environment. The 2.4G wireless remote controller is unaffected by angles, distance, or infrared interference. It also supports remote controller signal pass-through for easy use with background devices.
Applications: Suitable for remote education, teaching recording and broadcasting, conference systems, remote training, telemedicine, court systems, emergency command systems, and more.
Model | HD8008 | |
Parameter | 12x | 20x |
Device and Lens Parameters | ||
Image Sensor | 1/2.8-inch high-quality CMOS sensor | |
Effective Pixels | 2.07 megapixels, 16:9 | |
Video Signal | HDMI port video format: 1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94; 720P60/50/59.94 U3 interface video format: 1) U3: 1920X1080P60/50/30/25; 1280X720P60/50/30/25; 960X540P30; 640X360P30; 640X480P30; 352X288P30; 800*600P30 2)U3 compatible with U2: 960X540P30; 640X360P30; 1280X720P10/15; 720X576P50; 720X480P60; 640X480P30; 352X288P30; 800*600P30 U2 interface video format: 320x240/352x288/640x480/704x576/720x480/720x576/640x360/800x448/800x600/960x540/1024x576/1024x768/1280x720/1920x1080P30/25/20/15/10/5 | |
Lens Optical Zoom | 12x optical zoom f=3.9~46.8mm | 20x optical zoom f=5.5~110mm |
Field of View | 6.6° (narrow angle) 70.4° (wide angle) | 3.3° (narrow angle) 54.7° (wide angle) |
Aperture Factor | F1.8 - F2.4 | F1.6 - F3.5 |
Digital Zoom | None | |
Minimum Illumination | 0.5Lux (F1.8, AGC ON) | |
Digital Noise Reduction | 2D&3D digital noise reduction | |
White Balance | Auto/Manual/One-Key White Balance/3000K/3500K/4000K/4500K/5000K/5500K/6000K/6500K/70000K | |
FOCUS | Auto/ Manual/ One-Key Focus | |
Iris | Auto/ Manual | |
Electronic Shutter | Auto/ Manual | |
Backlight Compensation | ON/OFF | |
Dynamic Range | OFF/Dynamic level adjustment | |
Video Adjustment | Brightness, Contrast, Sharpness, Horizontal Flip, Vertical Flip (displayed when auto flip is turned off), Black and White Mode, Gamma Curve, Electronic Zoom, DCI, Lens Distortion Correction | |
S/N Ratio | >55dB | |
Interface Function | ||
Product Interface | HDMI, USB3.0, LAN (supporting POE), USB2.0, A-IN, RS232-IN, RS232-OUT, RS485, Rotary DIP switch, DC12V power supply | |
Video Output Interface | HDMI, USB3.0, LAN, USB2.0 | |
Image Stream | Dual stream output | |
Video Compression Format | LAN interface: H.264, H.265 USB 2.0 interface: MJPG, H264, H.265, YUY2, NV12 | |
Audio Input Interface | Dual-channel 3.5mm linear input | |
Audio Output Interface | HDMI, LAN, USB2.0 | |
Audio Compression Format | AAC, MP3, G.711A | |
Network Interface | 100M network port, POE power supply optional, support audio and video output | |
Network Protocol | RTSP, RTMP, ONVIF, GB/T28181; support network VISCA control protocol; support remote upgrade, remote reboot, and remote reset | |
Control Interface | RS232-IN, RS232-OUT, RS485 | |
Serial Communication Protocol | VISCA/Pelco-D/Pelco-P; support baud rates of 115200/38400/9600/4800/2400 | |
USB Communication Protocol | UVC (USB Video Class for video communication), UAC (USB Audio Class for audio communication) | |
Power Interface | HEC3800 power socket (DC12V) | |
Power Adapter | Input AC110V~AC220V; Output DC12V/1.5A | |
Input Voltage | DC12V±10% | |
Input Current | <1A | |
Total Power Consumption | <12W | |
PTZ Parameters | ||
Pan Rotation | -170°~+170° | |
Tilt Rotation | -30°~+90° | |
Pan Control Speed | 0.1°/s~100°/s | |
Tilt Control Speed | 0.1°/s~30°/s | |
Preset Position Speed | Pan: 60°/s, tilt: 30°/s | |
Number of Preset Positions | Users can set up to 255 preset positions (10 presets on the remote controller) | |
Other Parameters | ||
Storage Temperature | -10℃~+60℃ | |
Storage Temperature | 20% ~95% | |
Operating Temperature | -10℃~+50℃ | |
Operating Humidity | 20% ~80% | |
Dimensions | 258mm (L) × 172mm (W) × 169mm (H) | |
Weight (Approx.) | About 1.54kg | |
Operating Environment | Indoor | |
Accessories | ||
Included Accessories | Power adapter, USB3.0 and USB2.0 connection cables, RS232 control cable, remote controller, user manual, warranty card & certificate of conformity | |
Optional Accessories | Mounting bracket |
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