Precise, smooth and silent PTZ control: Adopts an advanced precision motor drive system with optimized control algorithms, enabling silent, smooth and accurate PTZ movement. The camera can quickly and precisely move to preset positions and support wide-range shooting.
True 4K Ultra HD imaging: Equipped with a 1/2.5-inch, 8.51-megapixel high-quality Exmor R CMOS sensor, delivering up to 3840 × 2160 ultra HD resolution. It ensures excellent image clarity while maintaining smooth video performance.
Low noise & high SNR performance: Adopts advanced 2D and motion-adaptive 3D noise reduction technology, combined with a new-generation low-noise sensor, effectively reducing image noise and improving signal-to-noise ratio.
12x / 20x optical zoom, 16x digital zoom
4K P30 HDMI Video Output: Supports multiple HD formats including 4KP30/25/29.97, 1080P60/50/30/25/59.94/29.97, and 720P60/50/30/25/59.94/29.97.
4K P30 USB 3.0 Video Output: Supports multiple HD formats including 4KP30/25, 1080P30/25, and 720P30/25.
4K P30 IP Video Output: Supports multiple HD formats including 4KP30/25, 1080P30/25, and 720P60/50.
3G-SDI Video Output: Supports multiple HD formats including 1080P60/50/30/25/59.94/29.97 and 720P60/50/30/25/59.94/29.97.
255 preset positions: Supports up to 255 preset positions via serial control, including pan, tilt, and zoom positions. Preset data is retained even after power loss.
Multi-function remote control: Comes with an easy-to-use remote control for basic PTZ operation, camera configuration, and menu navigation.
OSD menu (English & Chinese): Built-in rich OSD menu system, supporting both Chinese and English languages. All settings can be accessed and configured via remote control.
The HD8135 is a professional 4K video conference PTZ camera designed for high-quality audio-visual applications. It features a high-performance 1/2.5-inch 8.51MP CMOS sensor, delivering ultra-clear 4K resolution images with excellent color reproduction and low noise performance. Supporting multiple video outputs including HDMI, USB 3.0, IP, and 3G-SDI, the camera ensures flexible integration in various conferencing and broadcasting systems. With 12×/20× optical zoom, wide-angle coverage, and smooth PTZ control, the device provides stable, precise, and quiet operation, making it ideal for conference rooms, education, government, and professional AV environments.
Model | HD8135 | |
Camera | ||
Signal System | 3840×2160P30/25/29.97,1080P60/50/30/25/59.94/29.97,720P60/50/30/25/59.94/29.97 | |
Image Sensor | 1/2.5-inch high-quality CMOS sensor, 8.51 megapixels | |
Scanning Mode | Progressive scan | |
Optical Zoom | 12x / 20x | |
Digital Zoom | 16x | |
Minimum Illumination | Ultra-low illumination supported: Color: 0.1 Lux @ F1.6; B/W: 0.01 Lux @ F1.6 | |
Shutter | 1/30s ~ 1/10000s | |
White Balance | Auto / Indoor / Outdoor / Manual | |
Backlight Compensation | Supported | |
Digital Noise Reduction | 2D& 3D digital noise reduction | |
S/N Ratio | ≥52 dB | |
Horizontal Field of View / Focal Length | 12×: 70.5° (wide end) ~ 5.9° (tele end), focal length f=4~48mm 20×: 58° (wide end) ~ 2.9° (tele end), focal length 5.5mm~110mm | |
Pan Range | ±170º | |
Tilt Range | -30° ~ +90° | |
Pan Speed Range | 1 º/s ~ 100 º/s | |
Tilt Speed Range | 1 º/s ~ 60 º/s | |
Image Flip (Horizontal / Vertical) | Supported | |
Preset Positions | 255 | |
Preset Accuracy | ±0.1° | |
Input / Output Interfaces | ||
HD Video Interfaces | HDMI | Up to 4K P30 |
3G-SDI | Up to 1080P60 | |
USB3.0 | Up to 4K P30 | |
IP | Up to 4K P30 | |
Network Encoding | Encoding: H.265 / H.264 / MJPEG Network Protocols: IPv4, TCP, UDP, HTTP, NTP, DNS, DHCP, ARP, RTSP, RTP, RTCP, RTMP, SRT, NDI (optional), ONVIF, VISCA over IP | |
Communication Interfaces | 1 channel, RS-232 IN, max distance: 30 m, protocols: VISCA / Pelco-D / Pelco-P 1 channel, RS-422 (RS485), max distance: 1200 m, protocols: VISCA / Pelco-D / Pelco-P | |
Audio Interface | 1× Line-In 3.5mm audio input; audio compression: AAC, G.711A | |
Power Interface | JEITA type (DC IN 12V), HEC3800 | |
Network Features | ||
Network Encoding | H.265 / H.264 / MJPEG | |
Video Streams | Main stream / Sub stream | |
Bitrate Control | Variable bitrate / Constant bitrate | |
Network Protocols | TCP/IP, HTTP, RTSP, RTMP, ONVIF, DHCP, NDI, GB28181, VISCA over IP, multicast, etc. | |
USB 3.0 Features | ||
Supported Operating Systems | Windows 7 (UVC 1.1 only), Windows 8, Windows 10, Windows 11, Mac OS X, Linux (kernel 2.4.6 or above), Android (with UVC driver) | |
Color Space Compression | YUY2 / H.264 / MJPEG / H.265 | |
USB Protocol | UVC | |
General Specifications | ||
Input Voltage | AC 110V–220V to DC 12V / 1.5A | |
Input Current | DC 12V (11.5–12.5V) | |
Operating Temperature | 0°C ~ +45°C | |
Storage Temperature | -10°C ~ +60°C | |
Power Consumption | 12W (max) | |
Product Dimensions | Refer to installation drawing | |
Package Dimensions | 355 × 270 × 255 mm | |
Gross Weight (Net Weight) | 2.0 kg (1.2 kg) | |
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