Reviews Autofocus Optimization Tool

AVerMedia PW515 4K Ultra HD Autofocus Webcam with Microphone, AI-Driven Solutions, High & Low Light Capabilities, 100° Wide FoV, Zoom Certified for Conference & Virtual Meetings, Teams, Skype, PC/Mac

Vivid 4K Video: The conference room camera provides brilliantly sharp video using advanced autofocus technology, with impressive color and exceptional optical accuracy at resolutions up to 4K.
Smart Framing: A simple hand gesture is all you need to activate the AI auto-framing feature to keep meeting participants effortlessly in the frame.
Look Sharp in any light: With low-light optimization, this laptop camera suppresses noise and retains excellent video quality in all lighting conditions to significantly upgrade image clarity for clearer conference calls.
Sound your Best Anywhere: The two built-in stereo conference microphones capture a wider and more immersive sound field naturally up to 3 m/9.8 ft. in all directions.
The noise-reduction tech helps amplify the speaker’s natural voice and removes ambient noises.
Optimize your presentation: The built-in Webcam privacy cover keeps yourself safe and prevents unwanted security breaches.
The USB 3.0 web camera comes with a 3-year standard warranty, 360-degree flexible swivel, and ¼-inch thread webcam tripod support.

DEDICATED - The Digitalmate 130N dedicated flash is a flash unit that fits into your camera's hot shoe. The dedicated flash is a great piece of gear that communicates with the camera. A dedicated flash is a far better tool than the built-in flash because of the versatility it gives you..
AUTOFOCUS - The Digitalmate flash provides an independent AF assist. When a flash is mounted to the camera, the AF Assist option is enabled. The normal AF Assist light will not be used, instead the flashes autofocus assist system will take effect..
TTL - The flash and ambient light are reflected by the subject through the camera lens and then metered by the camera's TTL metering system. The flash power is adjusted accordingly. A digital camera TTL flash system, often known as E-TTL, involves firing a pre-flash before the actual exposure.
QUICK SPECS - Full TTL dedication, Backlit LCD screen, Guide number: 130 ft. (40m), Power save mode, Auto temperature control (overheat protection), Fine brightness control, Metal hot shoe, Rapid recycle time (0.2-6 seconds), Works on 2 AA batteries, Memory function (retains previous setting after restart).
COMPATIBILITY - NEX 3, NEX 3N, NEX 5, NEX 5T, NEX 5R, NEX 6, NEX 7, A5000, A5100, A6000, A6100, A6300, A6500, A9 APS-C Digital SLR C....

More than HD: This camera adopts 8MP IMX179 sensor for sharp image and accurate color reproduction. Please search ASIN: B07ZRGGDWG for the IMX179 autofocus camera with metal case..
Autofocus: Shoot objects in millimeter level and in the distance on the same camera, automatically controlled without lens adjustment tool, closer and easier than the fixed focus camera..
Capture Video with Audio: high frame rates, MJPG 15fps@3264 x 2448, 30fps@1080P.
audio, single microphone (optional dual channel)..
Plug&Play: UVC-compliant, just connect the camera to PC computer, laptop, Android device or Raspberry Pi with the USB cable without extra drivers to be installed..
Applications: this tiny 38mmx38mm camera board can be installed in most hidden and narrow position for a home surveillance system, monitoring 3D Printer, object recognition and tracking or other machine vision application..

★[Sun Visor with Fan] It combine hat with fan, 360° surrounding cool air movement, rapid cooling of the face and head. It is an excellent tool for....
★[Solar & USB Powered] Under sufficient sunlight, solar energy directly drives the fan. Built-in large-capacity lithium battery, you can use solar....
★[Sun Protection Hat] Long brim, efficient heat insulation and cooling around the face, effective sun protection. The empty roof structure....
★[Portable & Hands Free] Made of superior quality ABS+cotton, it will maximize the comfort and minimize the pressure of head. Put on this hat, frees....
★[Wind Blades and Wind Optimization] Upgrade the safety PVC soft blades, new safety fence design, protect the eyes and face, and prevent long hair....

...r streaming broadcast ,OBS,and video calling and recording..
1080P HD webcam and Wide Angle View: Wide angle lens make it cover more people in video conference. 1920*1080,1280*[email protected]/s provide smooth and clear video in chatting and conference. Beauty effect technology especially for details such as facial optimization, the picture quality is more delicate, the color is more beautiful. Automatic Light Correction Stream clear video, even in dim light..

...amera can zoom with a flash for those of you who intend to take landscape photos.
there is also a macro lens for taking close-ups of small animals.The function of the knob on the top of the camera is clearly visible,making it easy to switch modes between photo,photography and other functions..
【Single AF】- Single autofocus,the process is initiated by pressing the shutter halfway,the red focus frame appears,and the focusing process continues until the focus is accurate.Once the processor thinks the focus is accurate,the focus frame turns green and the shutter is pressed fully to complete the shooting process,while the autofocus system stops working.The next shot needs to be refocused..
【Continuous AF】- Continuous autofocus is mostly used for shooting objects in motion,such as testing the autofocus function on moving hands,shooting people in motion,and capturing the moment of a moving animal,etc.Without half-pressing the shutter button to let the camera actively focus,there will be no focus frame, the face in continuous autofocus works best.Of course,pressing the shutter button halfway allows the camera to focus more quickly..
【Works as a Webcam】 - This 4K camera for photography can be used as a webcam,so if you are a content creator,you can si....

Fixed 55mm f/2.8 lens designed for the Pentax 645D.
Fully weather sealed design to work with the weather sealed 645D..
Quiet SDM autofocus motro provides fsta and accurate autofocus operation..
Curved aperture blades provide a circular aperture at f5.6 for extremely smooth image bokeh..
Pentaxt quick shift autofocus instantly shifts from auto to manual focus for on the fly focus accuracy..

Autofocus system is compatible with select Nikon DSLRs that support D-type lenses and have an autofocus motor..
NOTE: THIS LENS WILL NOT AUTOFOCUS with D3000, D3100, D3200, D3300, D3400, D3500, D5000, D5100, D5200, D5300, D5500, D5600, D40, D40X AND D60. These cameras will only allow for manual focus with AF-D type lenses..
Great for travel and for shooting full-length portraits in available light.