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Minrray, 17 years HD PTZ Camera Manufacturer. Products are trusted all around the world. Various cameras widely used to Video Conference, Broadcasting, Telemedecine, Education are offering.
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Ultra HD 4K Wide Angel Distortion Free lens Advanced Auto-Focusing Technology Low Noise and High SNR Uniform brightness and high resolution Strong color layering and Nice Color Restoration Multiple Video&Audio Interfaces Multiple Network Protocols Quietset PTZ Stable, reliable and compatible Device Easy to install, Easy to Use
The microphone has video tracking ,voting(five key) and discussion functis. The microphone unit has built-in high fidelity of capacitor sound head, its sound quanlity is clear and low noise,it has strong pickup of distance. It has uppression the howling function,when the microphone is turn on, the loundspeaker will be automatically turn to prevent the voice transfusion. The unit has built-in speaker and headphone jack,it can play background music and expansion the voice. The annular blue indicator lamp can show the working sate on the microphone. The ON/OFF state, dynamic level and volume of microphone can show on the LCD. The chairman microphone can turn down the delegate unit by priority button. The meeting model:FIFO/FREE/LIMIT/CHARIMAN. The base of material is metal, and the PVC is aluminum. It can be desktop and embedded for installation , to meet a variety of meeting places installation requirements. Built-in speaker:8 /2W/70MM Type:capacitance Directivity:single Frequency response:60Hz-14Hz Sensitivity:-452db 1KHz Input voltage:DC 24V The minimum output impedance:1K Signal to noise ratio:>68db(A) Socket:8P terminal block Cables:2.1M/8P Shielding wire Accessories: windyproof sponge,3M of T wire
The microphone unit has discussion and auto-tracking of functions. It using the flocking to process. It has built-in antena and rechargeable lithium battery for each unit and equip mini usb charger. The annular blue indicator lamp can show the working state on the microphone. The chairman unit can set the system working model:fifo, limit and free. The unit has built-in high fidelty of capacitor sound head , its sound quanlity is clear and low noise. The chairman unit can turn down the delegate unit for anytime by priority button. Its design patent of appearance. Power:dc3.7v-5v Power consumption:â?¦360mw(standby state), â?¦630mw(working) Working temperature:-10â??-40â?? Length of gooseneck:380mm Frequency range:500mhz-950mhz Maximum modulation:60k Radiation power:â?¦+9dbm Frequency deviation:
Olympus CV-170 Video Processor and LED Light Source You can only treat what you can see. HD videoscopes have quickly become the standard in many ENT procedures due to the ability to examine mucosal patterns with greater clarity than traditional fiber or SD videoscopes. For the first time ever, HD laryngoscopy is now available to the patients who need it most at the point where it is most valuable: diagnostic laryngoscopy in the office. With LED light, HD scope support, and Narrow Band Imaging (NBI) built into one, compact box, the CV-170 provides physicians with exceptional diagnostic tools at an affordable price for any office.
