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Video conference solution 20x camera and bluetooth speakerphone
Model No.  VHD20U USB HDMI camera
Sensor 1/2.8''SONY CMOS
Effective Pixels 2.38 mega pixel
Video Signals   1080p@60/50/30/25fps, 720p@60/50/30/25fps
Zoom 20x optical zoom
Lens f=5.9-94.4mm 
Aperture F1.8-3.9
Horizontal Angle 52.1°(W)-3.4°(T)
Vertical Angle 29.3°(W)-1.9°(T)
Diagonal Angle 59.8°(W)-3.9°(T)
Video Output USB 3.0, HDMI
LAN /
Network Protocol /
Video  Encoding Format H.264, H.265, MJPG, YUY2
Video Resolution  
Signal Standard NTSC/PAL
Preset Position User can set up to 255 presets (10 presets by IR remote)
Control Interface RS-232 (input only), RS-485, USB
Shutter  1/30s-1/10000s, auto
Baud Rate 2400/4800/9600/38400bps
Control Protocol VISCA, PELCO-D, PELCO-P(RS-232, RS-485)
USB Protocol UVC1.1
Minimal Illumination 0.1Lux
SNR ≥50dB
Horizontal Rotation 350° (±175°) 0.1°/s~100°/s
Vertical Rotation 180° (±90°)0.1°/s~80°s
Power Supply DC 12V/2A
Power Consumption 12W
Work Temperature 0℃ to 40°C
Work Humidity 20%~80% RH
Store Temperature -20°C to 60°C
Store Humidity 20%~90% RH
Product Size 247.1*152*169.6mm/285*217*197mm(before / after packing)
Product Weight 1.37kg/2.45kg (net / gross weight)

Item Name Bluetooth Speakerphone (Cascade is optional)
Bluetooth  BT5.0 
Battery 8000mAH(Built-in lithium battery);  Music time (up to 17 hours );  call time up to 27 hours; Fastest charge time: 3 hours; Regularly charge time up: 6 hours (Support PD2.0/3.0 charging, with maximum power up to 18W)
Connection Type USB/Bluetooth/Wireless/3.5mm Jack 
Meeting Room Size 15-30㎡
Meeting With Up to 15 attendees
Pickup Range 6 meters (19.68 feet)
Mics 4x Professional Mics Array
Microphone Type Omni-directional (360 degree pickup range)
Microphone Sensitivity -38dB
Noise Reduction Yes
Full Duplex Audio Yes
AEC Yes
Frequency Range 100Hz to 20kHz
Speaker 5W/120dB
Interface 1 x Type-C, 1 x 3.5mm audio port
System Requirements Windows 7/8/10 or above,MacOS 10.7 or above,Chrome OS V29.01547 or above 
Application Support Software: Skype, FaceTime, Zoom, Microsoft Teams, Hangouts, OBS, Xsplit, etc.
Working Temperature -10°C~+45°C
Storage Temperature -10°C~+45°C 
Storage Humidity 20%~90% RH(non-condensing) 
Working Humidity 20%~80% RH (non-condensing) 
Power Supply 5V /3A or 9V /2A
Product Size 180mm*180mm*34.7mm/220*108*83mm(before/after packing) 
Product Weight 0.62KG /0.95 KG(Net / Gross Weight)

CONTACT INFO
PHONE

+86 18829013114

E-MAIL

sales05@tongveo.com

ADDRESS

8th Floor, Fukang technology Building, No. 7, Fukang community,Longhua Street, ShenZhen, China