ST128HD20 - Séparateur StarTech.com - Free user manual and instructions
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| Product Type | HDMI Splitter |
| Model | ST128HD20 |
| Brand | StarTech.com |
| Input Ports | 1 x HDMI |
| Output Ports | 2 x HDMI |
| Max Resolution | 1920 x 1080p (1080p) |
| HDCP Support | Yes (HDCP 1.4 compliant) |
| EDID Management | Built-in EDID emulation |
| Dimensions | 5.1 x 5.1 x 2.3 cm (2.0 x 2.0 x 0.9 in) |
| Weight | 95 g (3.4 oz) |
| Power Supply | 5V DC via USB (cable included) or external power adapter (optional) |
| Power Consumption | ~1.5 W |
| Operating Temperature | 0 to 45°C (32 to 113°F) |
| Storage Temperature | -20 to 60°C (-4 to 140°F) |
| Humidity | 5% to 85% non-condensing |
| Housing Material | Aluminum + ABS plastic |
| LED Indicators | Power and signal status |
| Main Functions | Splits one HDMI source to two displays simultaneously |
| Maintenance & Cleaning | Wipe with a dry, soft cloth. Do not use liquids or solvents. |
| Safety | Keep away from moisture and extreme temperatures. Use only supplied power. |
| Spare Parts & Repairability | No user-serviceable parts. Contact StarTech support for repairs. |
| General Information | Compact design, plug-and-play, no driver required |
Frequently Asked Questions - ST128HD20 StarTech.com
What is the maximum resolution supported by the ST128HD20?
The ST128HD20 supports resolutions up to 1920x1080p at 60Hz.
Does the splitter support HDCP?
Yes, it is HDCP 1.4 compliant, allowing playback of protected content.
How many displays can I connect?
You can connect up to two HDMI displays simultaneously.
Is it plug-and-play?
Yes, no drivers or software installation is required. Simply connect and use.
Does the splitter require external power?
It can be powered via the USB port on your source device. For some setups, an optional 5V adapter may be needed.
Will the splitter work with 4K sources?
No, the ST128HD20 is designed for 1080p maximum. For 4K, consider a different model.
What is EDID emulation and why is it important?
EDID emulation ensures that the source device receives consistent display capabilities, preventing dropouts or black screens when connecting multiple displays.
Can I use this splitter with a gaming console?
Yes, it works with PS4, Xbox One, and other consoles as long as they output 1080p.
Is the splitter compatible with all HDMI cables?
It works with standard HDMI cables (Category 1 or 2). For best performance, use high-speed HDMI cables.
How do I clean and maintain the splitter?
Wipe the exterior with a dry, lint-free cloth. Avoid using water, solvents, or abrasive cleaners.
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