Beijing Daipu Technology Co., Ltd.
Beijing Daipu Technology Co., Ltd.
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DP-VX820
This dual-lens PTZ camera series has complete functions, excellent performance, and rich interfaces; advanced ISP processing technology and algorithms make the image true-to-life with uniform picture brightness. It supports H.265/H.264 encoding, making the picture smoother and clearer even under low bandwidth.
l Deliver 4K UHD Image Quality: Using 8.5 million pixel high-quality SONY CMOS image sensor, the maximum resolution can reach 4K (3840×2160), and the 4K output frame rate can reach up to 30 frames per second.
l 12 Optical Zoom: 12 X optical zoom with 80.5° angle
l Multiple Video Output: It supports HDMI, USB3.0, wired LAN, POE, USB3.0 supports dual stream
l Built-In Gravity Sensor: The built-in gravity sensor supports the automatic turning function of the gimbal, which is convenient for engineering installation.
l Control Jack: RS232-IN
l Multiple Control Protocols: It support VISCA, PELCO-D, PELCO-P protocols, and support automatic identification protocols.
l Multiple Presets: Supports up to 255 presets (10 for remote control settings).
l Auto Framing: Built in 6 omnidirectional mics arrays, intelligent voice localization algorithm, this camera can track the speaker in real time.
l Intelligent Voice Positioning And Tracking: Built-in 6 omnidirectional microphone arrays, intelligent voice positioning algorithm, can locate the position of the speaker in real time, and can set voice tracking on/off
Technical Specification
| Parameter/Model | 12X |
| Lens | |
| Image Sensor | 1/2.8inch high quality CMOS sensor |
| Effective Pixel | 8.51M, 16:9 |
| Video Signal | HDMI: 4KP30,4KP25,1080P30,1080P25,1080P29.97; USB3.0: Main Stream:YUY2/NV12: 1920×1080/1280×720/1024×576/800×600/800×448/640×360/480×270/320×180@10/5fps; MJPG/H264: 3840*2160/1920×1080/1600×896/1280×720/1024×576/960×540/800×600/800×448/720×576/720×480/640×360/640×480/480×270/352×288/320×240@30/25/20/15/10/5fps; Sub Stream:YUY2/NV12: 1280×720/1024×576/800×600/800×448/640×360/640×480/480×270/320×180@30/25/20/15/10/5fps; MJPG/H264: 1920×1080/1600×896/1280×720/1024×576/960×540/800×600/800×448/720×576/720×480/640×360/640×480/480×270/352×288/320×240@30/25/20/15/10/5fps; |
| Close-up Lens | 12X |
| Viewing Angle | H:7.6°(N)~80.5°(W) |
| Iris Value | F1.8 ~ F3.6 |
| Digital Zoom | 15X |
| Minimum Illumination | 0.5Lux(F1.8, AGC ON) |
| DNR | 2Dand3D |
| White Balance | Auto/Manual/One-Key White Balance/Specified Color Temperature |
| Focus Mode | Auto/Manual/One key focus |
| Exposure Mode | Auto, Manual, Shutter Priority, Aperture Priority, Brightness Priority |
| Iris | F1.8 ~ F3.6, CLOSE |
| Shutter Speed | 1/25~1/20000 |
| BLC | On/Off |
| Dynamic Range | Off, 1 ~ 8 |
| Video Adjustment | Brightness, Hue, Saturation, Contrast, Sharpness, Black and White Mode, Gamma Curve |
| SNR | >50dB |
| Panoramic Lens | Fixed Lens |
| FOV | 110.2°\101.8°\69.5°(D\H\V) |
| Iris | F2.0±5% |
| Focus | F=1.89mm |
| Interface | |
| Back Panel | HDMI, LAN (support POE), USB3.0, A-IN, RS232-IN, DC12V power supply, power switch |
| Video Output | HDMI, LAN, USB3.0 |
| Video Compression Format | LAN:H.264,H.265 USB 3.0:MJPG,H264,YUY2,NV12 |
| Audio Input | Dual channel 3.5mm linear input |
| Audio Output | HDMI, LAN, USB3.0 |
| Audio Compression Format | AAC, MP3, G.711A |
| LAN Port | 10M/100M/1000M adaptive Ethernet port, support POE power supply, support audio and video output |
| Network Protocols | RTSP, RTMP, ONVIF, GB/T28181, VISCA OVER IP, IP VISCA, RTMPS, SRT, support remote upgrade, remote restart, remote reset |
| Control | RS232-IN |
| Serial Port Communication Protocols | VISCA/Pelco-D/Pelco-P;Baud Rate: 115200/38400/9600/4800/2400 |
| USB communication Protocols | UVC(video communication protocol,UAC(audio communication protocol) |
| Power Supply | HEC3800 power socket (DC12V) |
| Power Adapter | Input: AC110V~AC220V ;Output: DC12V/2.5A |
| Input Voltage | DC12V±10% |
| Input Current | <1A |
| Power Consumption | <12W |
| Others | |
| Storage Temperature | -10℃~+60℃ |
| Storage Humidity | 20%~95% |
| Working Temperature | -10℃~+50℃ |
| Working Humidity | 20%~80% |
| Dimension | 220(L)mm×144mm(W)×159mm(D) |
| Weight(Approx.) | 1.7kg |
| Environment | Indoors |
| Accessory | |
| Standard Accessory | Power adapter, RS232 control cable, USB3.0 cable, remote control, user manual |
| Optional Accessory | Mount brackets |
| AI Function | |
| Auto Framing | Built-in high-speed processor and face detection algorithm, it can automatically detect participants and provide optimal framing,The farthest framing distance can reach 6~7 meters |
| Speaker Tracking | Built-in 6 omnidirectional microphone arrays, intelligent sound source localization algorithm, can locate the speaker's position in real time. The maximum pick-up distance can reach 6~7 meters |
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