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A4Tech PK-635 Review
|Value for Money||
|Missing Some Features|
|5 Years Old|
Why Has it Scored 39?
Logitech webcams have excellent reviews in general.
It is over 2 years old and it is likely that newer, better webcams are available. View the latest webcams 2017.
This webcam is missing some features:
Very low megapixel
Only 640 x 480 pixels video resolution
Does not have a zoom capability
Not full HD
A4Tech PK-635 In-Depth Analysis
Very Low Megapixel
The lowest megapixel of webcams is 0.3MP, the highest is 20MP, and the average megapixel is 3.1MP. With a megapixel of only 0.3 megapixels, the A4Tech PK-635 has one of the lower megapixels amongst webcams of this age.
Only 640 X 480 Pixels Video Resolution
The highest video resolution of the A4Tech PK-635 is 640 x 480 pixels. That's 67% less video resolution than the most frequently found maximum video resolution of 1280 x 720 pixels.
This webcam's video resolution (640 x 480 pixels) is actually the worst video resolution across all webcams.
The best video resolution amongst comparable types of webcam is 1920 x 1080 pixels.
Does Not Have a Zoom Capability
The A4Tech PK-635 does not have a zoom capability, unlike most of the other webcams.
Not Full HD
Like most of the other webcams, the A4Tech PK-635 is not full HD.
Features Face Tracking
The A4Tech PK-635 features face tracking, as do most of the other webcams.
Does Not Have a Built-In Microphone
The A4Tech PK-635 does not have a built-in microphone, unlike most of the other webcams which have a built-in microphone.
Released Over Five Years Ago
It was July 2012 when A4Tech released the PK-635.
|Manufacturer Part Numbers||a4 tech a4tech, a4 tech pk635g|