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4K 30Hz 4x4 HDMI Matrix Switcher with RS232 and IR Control
4x4 HDMI Matrix Switch – 4K@30Hz HDMI Splitter & Switch with RS232 and IR Control
Create a fully customizable video setup with this 4x4 HDMI Matrix Switch, featuring 4 HDMI inputs and 4 HDMI outputs. Route any source to any display—or all displays simultaneously—for flexible video distribution across multiple screens.
Enjoy crystal-clear visuals with support for up to 4K@30Hz resolution, fully HDCP 1.4 compliant and backward compatible with 1080P and 720P signals.
Supports premium HD digital audio formats, including LPCM, DSD, DST, and DTS, for rich, high-quality sound.
Easily control the matrix via RS232 connection or the included IR remote control. Built-in signal equalization and amplification ensure optimal transmission with no loss in video or audio quality.
✅ Display resolutions up to 4K×2K@30Hz, 1080P@120Hz, and 1080P 3D@60Hz.
✅ HDMI 1.4a video format compatibility.
✅ 3D video support with frame packing for all 3D formats up to 297MHz TMDS clock.
✅ Deep color support up to 48-bit per pixel.
✅ HDCP 1.4 (input) and HDCP v1.4 protocol compliant (output).
✅ Audio reception per HDMI 1.4 spec, supporting LPCM up to 192kHz, compressed audio (IEC 61937), DSD, DST, DTS, and HBR.
✅ Full colorimetry support including sYCC601, Adobe RGB, Adobe YCC601, and xvYCC extended gamut color.
✅ TMDS clock frequency operation up to 300MHz.
Information
- Brand
- J-Tech Digital
- MPN
- JTD-908
- Model
- JTD-HD4X4-4K
Benefits
- Free delivery over $50
- Free return within 30 days.
- Hassle-free Warranty
- Lifetime Technical Support
Drivers
CONTROL4, JTDP8
Specifications
- HDMI inputs
- 4
- HDMI outputs
- 4
- Resolution
- 4K@30Hz
- 3D Video
- Yes
- Video Standard
- HDMI 1.4 and HDCP 1.4
- Deep color
- 30 bit and 36 bit
- Audio Return Channel, CEC function
- Yes
- Control
- IR remote and RS232
- Audio formats
- HBR, LPCM7.1, AC3, DTS and DSD audio
- Item Weight
- 1.21 pounds
- Product Dimensions
- 5.3 x 3.2 x 6.9 inches
What's in the box
- 1 x HDMI Matrix JTD-HD4X4-4K
- 1 x Power Adapter DC 12V, 2.5A
- 1 x RS232 Cable
- 1 x Remote
- 1 x User Manual
Frequently asked questions
Resources
Reviews
5 out of 5 stars
Based on 2 reviews
Review data
5 star reviews
- 100%
4 star reviews
- 0%
3 star reviews
- 0%
2 star reviews
- 0%
1 star reviews
- 0%
Recent reviews
James B.
5 out of 5 stars
Ernest D.
5 out of 5 stars










