DL-SE3H1V-C - Extenseur AV Liberty - Free user manual and instructions
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| Product Type | HDMI Extender |
| Model | DL-SE3H1V-C |
| Brand | Liberty |
| Max Transmission Distance | Up to 50 meters (164 ft) via CAT6 |
| Supported Resolution | 4K@60Hz (3840x2160) |
| HDMI Standard | HDMI 2.0 |
| HDCP Support | HDCP 2.2 |
| Input Interface | 1x HDMI Type A |
| Output Interface | 1x RJ45 (Ethernet) + 1x HDMI Loop Out |
| Power Supply | DC 5V / 1A (via included adapter) |
| Power Consumption | < 2.5W |
| Dimensions (W x D x H) | 75 x 70 x 25 mm |
| Weight | Approx. 150 g (unit only) |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -20°C to 60°C |
| LED Indicators | Power and Link status |
| Maintenance | Wipe with dry cloth; avoid liquids |
| Safety | Overvoltage and short-circuit protection |
| Spare Parts Availability | Power adapter available separately |
| Repairability | No user-serviceable parts; contact support |
Frequently Asked Questions - DL-SE3H1V-C Liberty
What is the maximum distance this HDMI extender can transmit?
The Liberty DL-SE3H1V-C can extend HDMI signals up to 50 meters (164 feet) over a single CAT6 cable at 1080p, and up to 35 meters at 4K resolution.
Does it support 4K resolution?
Yes, it supports 4K@60Hz with HDMI 2.0 and HDCP 2.2 compliance.
What type of cable is required?
A CAT6 or higher Ethernet cable (straight-through) is recommended for optimal performance. CAT5e may work but at reduced distances.
Is this extender compatible with HDMI ARC?
No, this model does not support HDMI ARC or eARC. It is a standard unidirectional extender.
Does it require external power?
Yes, both the transmitter and receiver units require power via the included 5V DC adapters.
Can I use it with a CAT5e cable?
While it may work with CAT5e, the maximum distance and reliability are reduced. For best results, use CAT6 or CAT7.
How do I know if the connection is active?
Each unit has LED indicators: a power LED and a link LED. The link LED lights up when a valid HDMI source is detected.
Does it support HDR10?
Yes, it supports HDR10 passthrough when used with compatible sources and displays.
What is the warranty period?
Liberty typically offers a 2-year limited warranty. Check your purchase documentation for exact terms.
Can I daisy-chain multiple extenders?
No, this extender is designed for point-to-point connections only. For longer distances, consider a network-based HDMI extender.
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