Details

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KAMEHA KA222 4K HDMI to USB 3.0 Video Capture Dongle – 4K60 Loop Out, 1080P60 USB Recording

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🔷 Product Introduction

The KAMEHA KA222 HDMI to USB 3.0 Video Capture Dongle is a professional-grade 4K video capture solution designed for live streaming, recording, webinar production, church broadcasting, university lecture capture, and gaming content creation.

Supporting HDMI 4K@60Hz input with 4K60 loop output and USB 1080P60 capture, this device ensures ultra-smooth, low-latency video performance. Built with UVC & UAC standards, it offers true Plug & Play (PnP)operation without driver installation.

Compact, lightweight, and highly compatible, the KA222 is the perfect solution for portable and professional streaming setups.

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🔷 Product Description

The KA222 allows users to capture high-definition HDMI video signals from devices such as:

• DSLR & Mirrorless Cameras

• Camcorders

• Gaming Consoles (PS5, Xbox, Switch)

• Blu-ray Players

• AV Receivers

• Satellite Receivers

With USB 3.0 high-speed transmission (300–350MB/s), the capture process is handled directly by the dongle hardware, minimizing CPU usage and ensuring stable performance during streaming or recording.

The device supports HDMI 2.0b and HDCP 2.2, making it fully compatible with modern 4K sources.

Integrated MIC input and audio output allow flexible audio monitoring and mixing for professional broadcast applications.

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🔷 Key Features & Selling Points

✅ True Plug & Play (No Driver Required)

• UVC (USB Video Class)

• UAC (USB Audio Class)

• Compatible with Windows, macOS, Linux

✅ 4K60 HDMI Pass-Through

• HDMI input: up to 4Kp60

• HDMI loop output: up to 4Kp60

• USB capture output: up to 1080P60

✅ High-Speed USB 3.0 Interface

• 300–350MB/s throughput

• Backward compatible with USB 2.0

✅ Hardware Processing

• Video & audio processing handled internally

• Does not occupy CPU resources

✅ Wide Resolution & Frame Rate Support

• 30 / 40 / 48 / 50 / 59.94 / 60 fps

• Multiple USB output resolution options up to 1920×1080

✅ Professional Audio Support

• MIC input

• Audio output monitoring

• HDMI audio embedded capture

✅ Compact & Portable Design

• Size: 103 × 72 × 19 mm

• Weight: 135g

• Power consumption ≤ 2.5W

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🔷 Technical Specifications

Item	Specification
Host Interface	USB 3.0 (300–350MB/s), USB 2.0 (40MB/s)
HDMI Input	480i – 4Kp60
HDMI Output	480i – 4Kp60
USB Output	Up to 1920×1080
Frame Rate	Up to 60fps
Power Consumption	≤ 2.5W
Operating Temp	0–50°C
Storage Temp	-20–70°C
Humidity	5%–90%

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🔷 Application Solutions 

🎥 Live Streaming Studio

Perfect for:

• OBS Studio

• Facebook Live

• YouTube Live

• TikTok Live

• Webinar Platforms

⛪ Church Live Broadcast System

Connect camera → KA222 → PC → Stream online
Maintain 4K monitoring via HDMI loop output.

🎓 University & Lecture Capture

Capture classroom presentations in full HD while projecting 4K to the display.

🎮 Gaming Streaming Setup

Console → KA222 → PC (OBS)
4K pass-through ensures zero compromise on gameplay display.

🏢 Corporate Webinar & Hybrid Meeting

Integrate with PTZ cameras and professional AV systems.

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🔷 Why Choose KAMEHA KA222?

✔ Stable 4K signal handling
✔ Professional-grade compatibility
✔ No driver hassle
✔ Portable for event use
✔ Reliable for continuous streaming
✔ Suitable for Malaysia AV integration projects