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![ATEN VGA+Audio Extender [VE170]](https://www.knshk.com/image/cache/data/product/VE170-500x500.jpg "ATEN VGA+Audio Extender [VE170]")
![ATEN 16-Port USB HDMI/Audio KVM Switch [CS17916]](https://www.knshk.com/image/cache/data/banner/ATEN 16-Port USB HDMI Audio KVM Switch [CS17916]-500x500.jpg "ATEN 16-Port USB HDMI/Audio KVM Switch [CS17916]")
CS17916
Cascadable to two levels–control up to 256 computers
..
HK$8,300.00
![AVer 4K Dual Lens Audio Tracking PTZ Professional Camera [CAM570]](https://www.knshk.com/image/cache/data/banner/AVer CAM570-500x500.jpg "AVer 4K Dual Lens Audio Tracking PTZ Professional Camera [CAM570]")
規格
雙鏡頭
光學變焦鏡頭
感光元件：1/2.8” 4K Sony 低照度 CMOS
解析度：(16:9) 4K..
HK$29,800.00
![AVer 4K Dual Lens PTZ Videobar with Audio Tracking [VB350]](https://www.knshk.com/image/cache/data/banner/AVer VB350-500x500.jpg "AVer 4K Dual Lens PTZ Videobar with Audio Tracking [VB350]")
Specifications
Camera
4K dual-lens technology delivers a wide 113° field of vi..
HK$24,800.00
![AVer 4K Video Sound Bar with Audio Tracking [VB150]](https://www.knshk.com/image/cache/data/banner/AVer VB150-500x500.jpg "AVer 4K Video Sound Bar with Audio Tracking [VB150]")
規格
攝影機
感光元件
1/2.5” 4K Sony 低照度 CMOS
有效像素
8 百萬像素
影像輸出解析..
HK$8,980.00
![AVer 4K Video Sound Bar with Intelligent Lighting & Audio Tracking [VB130]](https://www.knshk.com/image/cache/data/banner/AVer VB130-500x500.jpg "AVer 4K Video Sound Bar with Intelligent Lighting & Audio Tracking [VB130]")
規格
攝影機
4K, 120° 超大廣角鏡頭，五倍數位變焦*
感光元件：1/2.5” 4K Sony 低照..
HK$7,800.00
![AVer Streaming Audio System The Axis of Education [SA-A5]](https://www.knshk.com/image/cache/data/banner/SA-A5-500x500.jpg "AVer Streaming Audio System The Axis of Education [SA-A5]")
Specifications
Streaming Audio Box
Power Requirement
AC 100 - 240V to..
HK$9,980.00