8x8 Ultra HD switcher is a HDMI matrix with 8 inputs and 8 outputs. It is a high-performance broadband intelligent matrix switch device specially designed for the transmission and switching of high-resolution HDMI digital image and audio signals of computers. It can select one or more channels of multiple input signals and output them to one or more display devices.Equipped with RS232 and RJ45 communication interfaces, it is convenient for the coordination between central control and WEB.
Features
- 8 HDMI signal input, 8 HDMI signal output, cross switching;
- Support 4K30 backward compatibility;
- Automatic equalization of long-distance input - ensure that each input can be independently and automatically compensated for signal loss caused by long-distance transmission or use of low-quality cables;
- Under ideal conditions, the input distance of 1080P signal supports up to 20 meters and the output distance reaches 20 meters.
- Support Blu-ray DVD24/50/60fs/HD-DVD/xvYCC.
- Support audio formats DTS-HD/Dolby-trueHD/LPCM7.1/DTS/DOLBY-AC3/DSD.
- Support HDMI 1.4, HDCP 2.0, HDCP 1.4, and DVI 1.0 protocols. Supports high color depth and up to 10Gbps rate;
- HDCP compatible - ensures that content-protected media can be displayed normally and used in conjunction with other HDCP-compatible devices;
- Full SMD process, unique ESD static protection function;
- This product has power-off on-site switching memory protection;
- Supports PC-side WEB control, mobile app, and central control
- Supports one-way 3.5mm audio de-embedding (follow the first output)
- Supports control of third-party devices in web software
- 8 input and 8 output ports, support independent EDID
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Specification
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Number of input interfaces |
8 |
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Number of output interfaces |
8 |
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Interface bandwidth |
10Gbps |
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Serial control interface |
RS-232, 9-pin female D-type interface |
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Baud rate and protocol |
Baud rate |
data bit |
stop bit |
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9600 |
8 bits |
1, no parity bit |
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Serial control port structure |
2 = TX, 3 = RX, 5 = GND |
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Protocol |
Support HDCP1.3 protocol, support HDMI1.3 protocol, support HDMI1.4 protocol, compatible with DVI1.0 protocol; |
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Power supply |
100VAC ~ 240VAC, 50/60 Hz, international adaptive power supply |
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Storage and use temperature |
0°～ +50°C |
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Storage and use humidity |
20% ～70% |
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Chassis size |
1U |
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Product weight |
2Kg |
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Dimensions |
482Lx288W x 44H |
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Mean time between failures |
30,000 hours |
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Q: What is the primary function of an HDMI Matrix 8x8, and how does it differ from a standard HDMI switcher?
A: An HDMI Matrix 8x8 is a centralized AV control device that enables simultaneous, independent routing of 8 input sources (e.g., PCs, game consoles, Blu-ray players) to 8 output displays (e.g., TVs, monitors, projectors). Unlike a standard HDMI switcher (which only routes one input to one output at a time), an 8x8 matrix allows multiple users to access different sources on different displays—for example, a conference room could show a presentation on one screen while another screen displays a live camera feed, all from the same matrix.
Q: What key technical specifications should I check when choosing an HDMI Matrix 8x8 for 4K/8K content?
A: For seamless 4K/8K performance, focus on these specs:
Resolution & Refresh Rate: Look for support for 4K@60Hz 4:4:4 (full chroma) or 8K@30Hz (for future-proofing). High-end models may offer 4K@120Hz via HDMI 2.1.
HDMI Version: Ensure HDMI 2.1 compatibility (minimum HDMI 2.0 for 4K@60Hz) to handle high-bandwidth signals.
HDCP Support: Must include HDCP 2.3 or higher to avoid copy-protection errors with streaming services (e.g., Disney+, Netflix 4K).
Signal Range: Check the maximum transmission distance (typically 50-100 meters with HDMI extenders or fiber optic cables) to cover large spaces like auditoriums or multi-room homes.
These questions address the core value of HDMI Matrix 8x8 (simultaneous multi-device control), technical compatibility (critical for 4K/8K), and real-world applications (commercial use cases)—perfect for AV integrators or business owners researching matrix solutions!
