Jaremite VGA Extender over Cat5e/Cat6 — 328 ft (100 m)

The Jaremite VGA Over Ethernet kit extends VGA video and audio up to 328 ft (100 m) using a sender and receiver linked by Cat5e/Cat6 cabling.

This compact sender+receiver pair converts a standard VGA source into a signal that travels over economical Ethernet cable, preserving resolutions up to 1920 x 1440 @60Hz. Designed for plug-and-play operation with two included 5V power adapters, the set is built for installations where the display is far from the computer, DVR, or projector — for classrooms, meeting rooms, retail displays, and multimedia installations.

How do I set the Jaremite VGA extender up?

Setup requires only a few cables and takes minutes: connect the sender to your VGA source and the receiver to the display, then join the two units with a Cat5e/6 cable and power both units. No drivers or software are needed — the system works across common OS platforms.

• Use a VGA (HDB15) male-to-male cable from source to Sender, and from Receiver to display.
• Run a single Cat5e or Cat6 cable between Sender RJ45 and Receiver RJ45 for up to 100 m/328 ft.
• Plug in the two supplied DC5V adapters to power Sender and Receiver before turning devices on.

What video quality and formats are supported?

The extender supports standard VGA family formats including VGA, SVGA, XGA and UXGA, and is rated to deliver up to 1920 x 1440 @60Hz when installed with quality cabling. Performance depends on cable quality, length, and local electromagnetic conditions.

• Maximum supported resolution: 1920 x 1440 @60Hz for clear computer and DVR output.
• Works with VGA-capable monitors, projectors and many TVs using VGA input.
• For best results use shielded Cat6 and properly seated VGA connectors to avoid interference.

Does it carry audio and what power or cables are needed?

The kit passes analog audio via 3.5 mm audio jacks alongside VGA video when you connect the audio cables at both ends. Two DC5V power adapters are included; both sender and receiver require their own power for full-range operation over longer distances.

• Audio: connect DC3.5 audio cables from source to Sender and from Receiver to speakers/headphones.
• Power: two included 5V adapters — one for Sender, one for Receiver — are necessary for operation.
• Cable advice: use shielded network cable and quality RJ45 terminations to reduce artifacts.

What troubleshooting steps fix common display issues?

Many image problems are due to loose connectors, poor cable quality, or electromagnetic interference. Simple checks usually restore normal operation without replacement parts.

• If the screen flickers or colors shift, verify VGA connectors and RJ45 terminations are tight and fully seated.
• If no image and no LEDs, confirm both power adapters are connected and indicator lights are on.
• For diagonal lines or ghosting, remove nearby interference sources or switch to shielded Cat6 and better crimped plugs.

Who is this for? Installers, AV integrators, educators, and small-business owners who need to place displays far from the video source without rewiring for HDMI. The Jaremite VGA Extender is suited to legacy VGA equipment, DVR surveillance setups, conference-room displays, and stage or retail installations where a reliable, low-cost long-distance VGA link is required. Choose shielded Cat6 and carefully seated connections for the cleanest images and longest trouble-free runs.