HDMI Extender over cat5e/6 1080P@150ft - Zero Latency Video

Our review of the HDMI Extender over cat5e/6 finds it best suited for someone who needs a simple, cost-effective way to push a 1080P HDMI signal over a single Ethernet run without noticeable delay. The main reason to buy is straightforward: it reliably extends full 1080P video with support for HDMI 1.4/1.3 features and lossless passthrough of Dolby Digital or DTS when EDID is copied, making it a practical choice for second displays, conference rooms, or a home projector setup where 4K is not required.

Key Features

• Extension distance: extends HDMI up to 150ft over Cat6 or Cat7 and up to 165ft over Cat5e, letting displays be placed well away from the source without a long HDMI cable.
• HDMI support: supports HDMI 1.4 and 1.3 signals including deep color 36bit and 1080p 24fs so typical Blu-ray, streaming set top, and game console content displays accurately.
• Audio pass through: supports 2-channel PCM and can pass Dolby Digital or DTS when the correct EDID is copied from the display, keeping multi-channel audio intact when configured properly.
• Low latency: zero video latency design preserves real-time responsiveness useful for presentations and gaming at 1080P resolutions.
• Optimized performance: works best with solid copper Cat6 or Cat7 cable and is recommended to use direct HDMI connections rather than converters for the cleanest signal.

Who It's For

This extender is aimed at homeowners, installers, and small businesses that need to route a single 1080P HDMI source to a remote display without running long HDMI cable runs. It fits well for setups where full 4K is not required but dependable 1080P, 3D and audio passthrough are important.

It is not the right choice for users who need guaranteed long-term heavy-duty durability in harsh environments or native 4K/60Hz support. If you require higher bandwidth beyond 0.75 Gbps-equivalent performance or a hardened commercial install, consider a higher-spec professional AV extender.

Pros & Cons

Pros

• Provides stable 1080P video extension over single Cat5e/6/7 up to recommended distances with zero latency.
• Supports HDMI 1.4/1.3 features including deep color and 3D, delivering strong picture quality when paired with good cabling.
• Passes Dolby Digital and DTS when EDID is copied, preserving surround audio in compatible setups.
• Easy to set up and represents good value compared with long HDMI cables or higher-end matrix systems.

Cons

• Signal quality can vary by installation; some customers report intermittent cuts in marginal setups, so cable quality matters.
• Limited to 2-channel PCM by default and not intended for native 4K use.

Specifications

Brand	J-Tech Digital
Supported HDMI	HDMI 1.4 / 1.3
Maximum bandwidth	Approximately 0.75 Gbps
Maximum distance	150ft (Cat6/Cat7), 165ft (Cat5e)
Color depth	36bit (Cat7), 24bit (Cat6)
Audio	2-channel PCM; Dolby Digital / DTS passthrough with EDID copy
HDCP	HDCP 1.2 / 1.4

Our Verdict

This HDMI extender is a practical, budget-friendly tool for extending reliable 1080P video and compatible audio over a single Ethernet cable. It delivers good picture quality and near-zero latency when installed with solid copper Cat6 or Cat7 cable, making it a sensible buy for home theater, projector, or small meeting-room installs that do not require 4K or industrial-grade durability.

Frequently Asked Questions

Will this unit work with Cat6?
Yes, Cat6 or Cat7 is recommended for best picture quality and reliable transfer up to 150ft.

Does it support Dolby Digital or DTS?
It supports Dolby Digital and DTS passthrough when EDID is copied from a compatible display device.

Is there any latency?
No, the unit is designed for zero video latency at the supported resolutions.