KD-X4X1WUTX - Audio/video converter Key Digital - Free user manual and instructions
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| Product Type | Audio/Video Converter (HDMI Switcher with Audio Extraction) |
| Model | KD-X4X1WUTX |
| Brand | Key Digital |
| Dimensions (W x D x H) | 8.5 x 4.5 x 1.75 inches (21.6 x 11.4 x 4.4 cm) |
| Weight | 1.2 lbs (0.54 kg) |
| Power Supply | 5V DC, 2A (center positive) |
| Power Consumption | 10W maximum |
| Input Ports | 4 x HDMI (Type A, female) |
| Output Ports | 1 x HDMI (Type A, female), 1 x Digital Optical (Toslink), 1 x Analog Stereo (3.5mm) |
| Maximum Resolution | 4K UHD @ 60Hz (3840x2160) with HDR10 |
| Supported Audio Formats | Dolby Digital, DTS, PCM 2.0/5.1/7.1 |
| Control Interface | IR remote, RS-232, and front panel buttons |
| Switching Method | Auto-switching (via EDID), manual via remote or buttons |
| EDID Management | Internal EDID emulation for each input |
| HDCP Version | 2.2 |
| Bandwidth | 18 Gbps (HDMI 2.0) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Humidity | 10% to 90% (non-condensing) |
| Warranty | 3 years limited |
| Included Accessories | IR remote, power adapter, mounting ears, screws |
| Certifications | FCC, CE, RoHS |
Frequently Asked Questions - KD-X4X1WUTX Key Digital
What is the maximum resolution supported by the KD-X4X1WUTX?
The KD-X4X1WUTX supports up to 4K UHD @ 60Hz (3840x2160) with HDR10 support.
Can I extract audio from HDMI to separate speakers?
Yes, the device features both digital optical and analog stereo audio outputs for connecting to external audio systems.
Does the switcher support auto-switching?
Yes, the KD-X4X1WUTX can automatically switch to the most recently active input based on EDID signals.
How do I control the device?
You can control it via the included IR remote, front panel buttons, or an RS-232 connection for integration with control systems.
What is HDCP version?
The device supports HDCP 2.2, ensuring compatibility with most 4K content sources.
Can I use this with a HDBaseT extender?
No, the KD-X4X1WUTX is a direct HDMI switcher. For long-distance transmission, consider Key Digital's HDBaseT products.
Does it require external power?
Yes, it comes with a 5V DC 2A power adapter. It does not draw power from HDMI.
What formats of audio can be output via optical?
The optical output supports Dolby Digital and DTS bitstream, as well as PCM 2.0.
Is the device rack-mountable?
Yes, it includes mounting ears and screws for standard 1U rack installation.
What should I do if there is no picture on the screen?
First check HDMI cable connections and ensure the source is powered on. Try a different input. If using auto-switch, verify EDID settings. Power cycle the device.
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Download the instructions for your Audio/video converter in PDF format for free! Find your manual KD-X4X1WUTX - Key Digital and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. KD-X4X1WUTX by Key Digital.
USER MANUAL KD-X4X1WUTX Key Digital
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Product information
Brand : Key Digital
Model : KD-X4X1WUTX
Category : Audio/video converter