Designed for executive-level meetings, educational recordings, and more, the VX800I2 features built-in 4K dual lenses for clear images. Equipped with AI auto-framing, voice tracking, and intelligent switching algorithms, it accurately captures scenes without manual intervention, seamlessly transitioning between panoramic and closeup views to meet diverse requirements.
·Integrated Design
The unit adopts a panoramic and close-up dual-lens design, simultaneously outputting multiple streams of panoramic and close-up video, capturing more details during interactive teaching processes.
·4K Images
Both the panoramic and close-up lenses utilize a 1/2.5-inch 4K UHD CMOS image sensor, enabling superior quality images at 4K (3840×2160) resolution. It is also compatible with various resolutions such as 1080P and 720P.
·Wide-Angle Long Zoom
The panoramic cameras provide optional 48° and 107° wide-angle lenses for capturing panoramic shots of teachers and students. The close-up cameras, with a 71° field of view and a 12× optical zoom lens, capture clear close-up shots of teachers and students.
·AI Assisted Shooting
Support two modes of teaching tracking and meeting tracking. Teaching tracking: without any auxiliary positioning camera or tracking host can realize smooth and natural tracking shooting of teachers or students; Conference tracking: automatically adjust the lens according to changes in the position of the conference personnel, can also be locked according to the location of the sound source to give the speaker a close-up shot, to meet the needs of all kinds of conference scene shooting.
·Built-in Microphone Array
Equipped with a microphone array that captures audio from all directions, with a pickup distance of up to 6 meters. The unique noise suppression algorithm ensures perfect audio reproduction.(The maximum pickup distance is based on testing in the VHD Laboratory and may vary in actual user environments.)
·Built-in Gravity Sensor(optional)
Supports automatic image flipping, providing convenience for engineering installation and use.
·Multiple Interfaces
Supports HDMI 1.4b for HD output, equipped with a 3G-SDI interface for effective transmission over distances of up to 150 meters (1080P30). Simultaneously outputs 4 cha
Camera Spec of Close-up Camera | |
Signal System | HDMI：4KP30, 4KP25, 4KP29.97, 1080P30, 1080P25； SDI：1080P30, 1080P25； |
Sensor | 1/2.5 inches, CMOS, Effective Pixels: 8.51 Megapixels |
Scanning Mode | Progressive |
Lens | 12x, f=4.4mm~52.8mm, F1.8~F2.6 |
Digital Zoom | 16× |
Minimum Illumination | 0.5Lux @ (F1.8, AGC ON) |
Shutter | 1/30s ~ 1/10000s |
White Balance | Auto, Indoor, Outdoor, One Push, Manual, VAR |
Backlight Compensation | Support |
Digital Noise Reduction | 3D Digital Noise Reduction |
SNR | ≥ 55dB |
Horizontal FOV | 71° ~ 8.2° |
Vertical FOV | 42.7° ~ 4.5° |
Pan Angle | ±170 |
Tilt Angle | ±30° |
Pan Speed | 1.61° ~ 75.56° /s |
Tilt Speed | 0.44° ~ 15° /s |
Image Flip | Support |
Image Freeze | Support |
Preset Position | 255 |
Preset Accuracy | 0.1° |
Camera Spec of Panoramic Camera | |
Signal System | HDMI：4KP30, 4KP25, 4KP29.97, 1080P30, 1080P25； SDI：1080P30, 1080P25； |
Sensor | 1/2.5 inches, CMOS, Effective Pixels: 8.51 Megapixels |
Scanning Mode | Progressive |
Type of Lens Mount | M12 |
Lens I | Focal length: f=8.0mm, Horizontal FOV: 48° |
Lens II | Focal length: f=1.97mm, Horizontal FOV: 107° |
Minimum Illumination | 0.5 Lux @ (F1.8, AGC ON) |
Shutter | 1/30s ~ 1/10000s |
White Balance | Auto, Indoor, Outdoor, One Push, Manual, VAR |
Digital Noise Reduction | 3D Digital Noise Reduction |
Backlight Compensation | Support |
Image Freeze | Support |
Image Flip | Support |
I/O | |
HD Output | 1 x HDMI, Version 1.4b; 1 x 3G-SDI: BNC, 800mVp-p, 75Ω, as per SMPTE 424M standard |
Network interface | 1 x RJ45: 10M / 100M /1000M adaptive Ethernet; PoE+ supported |
Audio Interface | 1 x LINE In: 3.5mm Jack |
USB Interface | 1 x USB 3.0: Type-B ; 1 x USB2.0: Type-A |
Control Interface | 1 x RS485: 2pin phoenix port, Max Distance: 1200m, Protocol: VISCA / Pelco-D / Pelco-P 1 x RS232 IN: 8pin Mini DIN, Max Distance: 30m, Protocol: VISCA / Pelco-D / Pelco-P 1 x RS232 OUT: 8pin Mini DIN, Max Distance: 30m, Protocol: VISCA only |
Power Interface | 1 x DC-005/Φ2.0 type （DC IN 12V） |
Network Spec | |
Video Compression | H.265 / H.264 / MJPEG |
Video Stream | First Stream, Second Stream, Third Stream, Fourth Stream |
First Stream, Second Stream Resolution | 3840x2160,1920x1080,1280x720,1024x576 etc. |
Third Stream, Fourth Stream Resolution | 720x480, 320x240 etc. |
Video Bit Rate | 32kbps~51200kbps |
Bit Rate Control | VBR, CBR |
Frame Rate | 50Hz: 1fps~25fps, 60Hz:1fps~30fps |
Audio Compression | AAC、G711A |
Audio Bit Rate | 48Kbps，64Kbps，96Kbps，128Kbps |
Protocols | NDI®|HX2,SRT,TCP/IP,HTTP,RTSP,RTMP/ RTMP(s),Onvif,DHCP,GB/T28181,Multicast etc. |
USB Spec | |
Operating System Supported | Windows 7 (only supports UVC1.1 features), Windows 8 and above version, Mac OS X, Linux 2.4.6 and above version, Android needs to include the version of UVC-related drivers |
Color System / Compression | YUV / H.264 / MJPEG /NV12 |
Video Format | YUY2: Max.1080P30； H.264 AVC: Max.2160P30； H.265 HEVC: Max.2160P30； MJPEG: Max.2160P30 |
USB Audio | Support |
USB Video Communication Protocol | UVC 1.1~1.5 |
UVC PTZ Control | Support |
Generic Spec | |
Input Voltage | DC 12V/PoE+（802.3at） |
Input Current | 2A（Max.） |
Operating Temperature | -10° C ~ 40° C |
Storage Temperature | -40° C ~ 60° C |
Power Consumption | 18W（Max.） |
Dimension | 200mm (W) x 177mm (D) x 165mm (H) |
Net Weight | 1.76kg |
