ATEN True 4K HDMI H.265 Over IP Transceiver with POE - VE8662

ATEN VE8662 True 4K HDMI Over IP Transceiver with PoE

Overview

The ATEN VE8662 is a dual-role HDMI-over-IP transceiver — a single unit that functions as either a transmitter or receiver depending on a physical slide switch — designed to distribute True 4K video at 3840×2160@60Hz (4:4:4) across a standard Cat5e or Cat6 IP network at distances up to 100 meters. For AV-over-IP deployments in conference centers, control rooms, digital signage networks, and training facilities, it eliminates the need to run dedicated HDMI cabling while preserving full-resolution 4K output. Explore the full ATEN AV-over-IP catalog for compatible matrix switchers and controllers that pair with the VE8662 ecosystem.

Key Features

• True 4K@60Hz 4:4:4 at 100m: Most HDMI extenders cap at 4K@30Hz or drop chroma resolution — the VE8662 delivers 3840×2160@60Hz with full 4:4:4 color sampling over a Cat5e or Cat6 run up to 100 meters. That matters in boardrooms and medical imaging stations where color fidelity and motion clarity are non-negotiable. Note that this full-resolution mode requires a point-to-point connection; networked multicast topologies may have different distance constraints.
• H.265 Codec with 3–5 Frame Latency: H.265 compression reduces the bandwidth each video stream demands on your network infrastructure compared to uncompressed or H.264 transport — critical when you are distributing multiple 4K streams across a shared Gigabit network. The 3–5 frame latency at display refresh rates is acceptable for presentations and signage; it is not suited for real-time KVM gaming or sub-frame latency applications.
• Single-Unit T/R Role via Slide Switch: A physical slide switch on the unit sets it as a Transmitter (T) or Receiver (R), meaning you stock one SKU for both ends of every link. This simplifies procurement and spares management — one part number covers both roles across the entire deployment.
• IEEE 802.3af PoE (Powered Device): The VE8662 draws power from your existing PoE switch infrastructure — 5.99W in transmitter mode and 6.23W in receiver mode, both well within the 802.3af 15.4W budget. No local power adapters at each endpoint. The unit also accepts a DC jack with locking connector as a fallback if PoE is unavailable at a given drop.
• USB Channel for Peripheral Extension: One USB Type-B Host port and two USB Type-A Device ports allow you to extend USB peripherals — keyboards, mice, USB drives — across the same IP link as the video. Useful in training rooms and collaboration spaces where a remote presenter needs local USB device access at the display end.
• Audio Output via Mini Stereo Jack: The receiver outputs audio through a 3.5mm mini stereo jack in addition to HDMI, giving you a direct line to a room amplifier or local speaker system without an external audio de-embedder.
• 1080p Input Resolution Support: Beyond 4K sources, the VE8662 accepts 1080p inputs at 24, 25, 30, 50, and 60Hz — so legacy source devices and laptops that top out at 1080p integrate cleanly without a format converter in the chain.
• Compact Form Factor: At 1.12 lbs (0.51 kg) and 5.35×3.98×1.14 inches (without bracket), the unit installs behind displays, under podiums, or in shallow rack shelves without consuming significant space. A mounting bracket is included, bringing dimensions to 5.52×4.84×1.18 inches.

Integration & Compatibility

The VE8662 connects to your network via a standard RJ-45 port that doubles as the PoE power input. It is designed to operate within ATEN's VE89 series AV-over-IP ecosystem, which supports centralized management and matrix switching across multiple transmitters and receivers. The USB extension channel operates over the same network link as the video, removing the need for a parallel USB-over-IP device. For large-scale AV-over-IP distribution systems with many simultaneous streams, plan your switch's bandwidth budget around the H.265-compressed stream requirements per port. LCM (LCD Configuration Menu) operation is accessible via three push buttons on the unit for local configuration without a management interface. The operating humidity range is 0–80% RH non-condensing — standard for climate-controlled AV environments. Firmware is field-upgradeable; the current production firmware is v1.1.105 (released 2026-02-10). For PoE network switches to power and connect the VE8662, verify the switch supports 802.3af on all active ports in the deployment — budget switches sometimes limit PoE port count. A Cat cable AV extender buying guide can help with distance budgeting and switch selection when planning multi-drop installations.

Frequently Asked Questions

Q: What is the maximum distance the VE8662 supports at True 4K resolution?

A: The VE8662 supports True 4K (3840×2160@60Hz, 4:4:4) at up to 100 meters over Cat5e or Cat6 cabling in a point-to-point configuration. The maximum HDMI-direct distance (without the network link) is 5 meters.

Q: Does the VE8662 require a separate power supply, or does it run on PoE?

A: It runs on IEEE 802.3af PoE, drawing 5.99W as a transmitter and 6.23W as a receiver — both within the standard 802.3af power budget. A locking DC jack is also present as a fallback power input if a PoE switch is not available.

Q: Can one VE8662 unit serve as both a transmitter and a receiver?

A: Yes. A physical slide switch on the unit selects Transmitter (T) or Receiver (R) mode, so a single SKU handles both ends of the link. This simplifies spares inventory since you only need to stock one part number.

Q: What compression does the VE8662 use and what is the latency?

A: The VE8662 uses H.265 compression with a latency of 3–5 frames. This reduces network bandwidth compared to uncompressed transport and is suitable for signage, presentations, and conferencing — though not for applications requiring sub-frame or real-time interactive latency.

Q: Does the VE8662 support USB peripheral extension?

A: Yes. The unit includes one USB Type-B Female (Host) port and two USB Type-A Female (Device) ports, enabling USB peripheral extension — such as keyboards, mice, or USB drives — across the IP link alongside the video signal.

Q: What input resolutions does the VE8662 accept beyond 4K?

A: The VE8662 accepts 1080p at 24, 25, 30, 50, and 60Hz in addition to True 4K, making it backward-compatible with standard 1080p sources and laptops without requiring additional format converters.

Eden Phillips

The spec that defines the VE8662's position in the market is the 4:4:4 chroma sampling at 4K@60Hz over 100 meters — that is not a given in this product class. Most HDMI-over-IP devices at this price point compromise to 4:2:0 at 4K@60Hz or cap at 4K@30Hz to keep bandwidth manageable. If you have a medical imaging, broadcast monitoring, or color-critical signage application where someone will actually notice chroma subsampling artifacts, the VE8662 is the unit to spec.

Technical Highlights:

• H.265 at 3–5 frame latency: In practice, 3–5 frames at 60Hz is 50–83ms — perceptible if you are doing live switching or interactive KVM, but entirely acceptable for AV presentation and digital signage workflows. Plan accordingly.
• Dual power inputs — 802.3af PoE + locking DC: The locking DC jack is a genuine reliability feature for deployments where a PoE switch failure would otherwise take down the video link. In critical control room installs, wire both and use the DC as the backup.
• T/R slide switch + single-SKU stocking: At 5.99W Tx and 6.23W Rx the power draw difference between roles is negligible, so your PoE switch port budget is essentially the same regardless of which role the unit plays — simplifies capacity planning across a large matrix deployment.

Deployment Considerations:

• The 100m True 4K range assumes Cat5e or Cat6 in a point-to-point topology — if you are routing through a managed switch for multicast distribution, validate the switch's switching capacity against the number of concurrent H.265 4K streams before committing to the design.
• Operating humidity is rated to 80% RH non-condensing — fine for standard mechanical rooms and AV racks, but not for outdoor enclosures or high-humidity plant floor environments without additional housing.

The VE8662 is the right unit for conference room AV refresh projects where the network infrastructure is already Cat6 and the goal is eliminating HDMI cable runs without sacrificing 4K color fidelity — particularly in rooms with fixed 4K display panels where 4:4:4 output is visible to the audience.