Atomos TX 4K/HD Wireless Video Monitoring (Transmitter only)

Atomos TX 4K/HD Wireless Video Monitoring (Transmitter only) – 4K HDMI and 3G-SDI wireless transmission with long range and low latency

The Atomos TX (transmitter only) provides wireless 4K/HD video transmission aimed at streamlining on-set and location monitoring. It transmits 4K HDMI and HD-SDI signals so crews can monitor camera output without running cables. Use it on tripods, handheld rigs, gimbals, or in studio setups to keep director and client monitors wirelessly connected.

Designed for flexible, low-latency monitoring

Atomos built the TX to deliver mobility and ease of use without compromising signal quality. It supports extremely low-latency HD-SDI and 4K HDMI transmission, which helps ensure near real-time monitoring for professional workflows. In addition, the transmitter can pair with multiple receivers so teams can share the same live feed across several monitors.

Key features and practical benefits

• Wireless 4K video transmission: Sends up to 4Kp30 over HDMI for high-resolution monitoring.
• HD-SDI support: Handles 1080p60 over SDI when you need broadcast-style connections.
• Long range with low latency: Operates up to 300 meters (985 feet) with latency as low as 0.06 seconds for real-time observability.
• Mobile device compatibility: Transmits to iOS and Android devices for flexible monitoring options on phones and tablets.
• Multi-monitor support: Includes SDI and HDMI outputs and supports up to four receivers per transmitter to adapt to multi-camera or multi-view workflows.
• Compact and durable: Designed to be lightweight and rugged for on-set, studio, or location use without adding unnecessary bulk.
• Versatile power options: Accepts DC input (9–16V), USB-C (5V/2A), and NP-F batteries for adaptable powering in varied environments.

Supported resolutions and connections

Box contents (TX)

• Wireless video transmitter
• USB A-C 2.0 cable (1m)
• 2 x Wi-Fi antenna
• 5 x antenna tips
• 1/4-inch screw mount
• Quick Start Guide

How teams typically use the TX

Cinematographers and camera assistants use the TX to free monitors from cable constraints. For example, you can keep a director’s monitor and client monitor wirelessly connected while the camera moves on gimbals or handheld rigs. Furthermore, production teams use the TX to feed multiple receivers so different departments view the same live image simultaneously.

FAQ

Question: Is this listing for the transmitter only?
Answer: Yes. This product listing is for the Atomos TX transmitter only. The TX is the wireless transmitter unit used in the TX-RX system.

Question: What range and latency can I expect on set?
Answer: The TX supports ranges up to 300 meters (985 feet) with latency as low as 0.06 seconds, which enables near real-time monitoring for many professional applications. Actual range and latency depend on environment and obstructions.

Question: Can I monitor on mobile devices?
Answer: Yes. The transmitter supports streaming to iOS and Android devices, allowing crew members to monitor video feeds on phones and tablets when needed.

Question: What power options does the transmitter support?
Answer: The TX accepts DC input (9–16V), USB-C (5V/2A), and NP-F batteries. These options provide flexible powering choices for studio, location, and run-and-gun setups.

Question: How many receivers can one transmitter support?
Answer: The TX supports up to four receivers per transmitter, enabling multiple monitors to view the same live signal for collaborative workflows.