3 in 1 Digital Camera, Take it with you everywhere PC Camera, Digital Camera, Digital Camcorder
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:
New Mini LED Light Portable Wireless Speaker IPX5 waterproof Bluetooth Speaker strong bass Zealot speaker S53 Main Features: 1.Bluetooth music player 2.Support TF card 3.3.5mm stereo jack can connect Audio player 4.Portable, easy to carry 5.Good touch feeling 6.Colorful LED lighting Parameter: Bluetooth version: 5.0 Charge voltage:DC5V/1A Speaker:4 10w 57mm Transmission distance:10M Frequency response: 20Hz-20KHz Outpower: 10W S/N: 90dB Working voltage:3.7V Distorsion:1% Talking time:5H Music time:4H Standby time:>90days Charge time:2h Battery capactiy:3000mA
Classic Design Home Professional Indoor Outdoor Portable RGB tws mini Speaker Box with Microphone 1. It is a Portable Outdoor Mini Bluetooth Speaker. It is small, light, waterproof but with powerfull bass. It is a backpack speaker, a bicycle speaker. And the most amazing thing is it is a magnetic speaker. 2. Magnetic Bluetooth Speaker: The base of this Portable outdoor mini speaker comes with 4 super strong magnets. It can be attached to the iron-coataining object, and can be placed at will, play with idea and creat your interesting life. 3. Portable Small Bluetooth Speaker: Light and compact. Small and convenient to carry. 4. Bicycle Speaker: The speaker comes with a silicone carrying handle, you can easily hang it on the handlebars of the bike. 5. Small But Powerful Speaker: It come with 6W powerfull loadspeaker unit. The special passive radiator edge around the speaker unit create powerful bass. 6. 360 full-range sound effects, satisfy your picky ears: Professional-grade branded loudspeaker with clear and dynamic sound,superb overall balance, full bass and loud treble. 7. IPX4 Waterproof: Carry it to anywhere anytime you want. You don't need to worry about raining or splashing
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.
