HDMI to SDI Converter with Dual SDI Output - 1080P HDMI to SDI

In this review the HDMI to SDI Converter is examined as a straightforward solution for anyone needing to convert a camera or HDMI source into broadcast-style SDI feeds. The reviewer found it best for small production studios, CCTV setups, and content creators who need reliable long-distance SDI delivery because it converts up to 1080P HDMI into dual SDI outputs with automatic format detection. The unit is simple to use, supports common HDMI input frame rates, and includes a power adapter and manual, making it a practical add-on for systems that require a one-way HDMI to SDI conversion.

Key Features

• HDMI to SDI conversion: Converts HDMI Type A input to SDI signals so HDMI cameras and players can feed broadcast or pro video equipment.
• 1080P support: Handles HDMI input up to 1080P at common frame rates so sources play back at native full HD quality.
• Dual SDI outputs: Provides two SDI output ports so you can send the same signal to two destinations without a separate splitter.
• Automatic format detection: Automatically detects SD, HD and 3G-SDI modes and matches the HDMI input for plug-and-play use.
• Long-distance SDI output: Can drive SDI runs up to about 100 meters for 3G-SDI and up to 200 meters for HD-SDI, suitable for many studio and CCTV runs.
• Includes power and manual: Ships with a power adapter and user manual so setup is quick and straightforward.

Who It's For

This converter is aimed at video professionals and hobbyists who need a reliable one-way HDMI to SDI path: small broadcast setups, ENG teams using HDMI cameras, houses of worship, and CCTV integrators who want to convert HDMI sources to long-run SDI. The automatic detection and dual outputs make it useful where simplicity and compatibility matter.

It is not for users who need bi-directional conversion or uncommon HDMI formats outside the supported list. If you require SDI to HDMI conversion or need support for unusual HDMI resolutions or variable refresh rates, a different device is required.

Pros & Cons

Pros

• Reliable one-way conversion from HDMI to SDI for common 480p to 1080p inputs.
• Dual SDI outputs let you feed two destinations without extra hardware.
• Automatic SD/HD/3G detection reduces setup time and compatibility guesswork.
• Long output distances make it suitable for studio and CCTV cable runs.

Cons

• Not bi-directional: it does not support SDI to HDMI conversion.
• Limited to the listed HDMI input resolutions and frequencies; nonstandard HDMI signals are not supported.

Specifications

Input	HDMI Type A
Supported HDMI Input Resolutions	480P, 576P, 720P@50/60Hz, 1080P@24/25/30/50/60Hz
SDI Output Resolutions	720P@50/60Hz; 1080P@24/25/30/50/60Hz
SDI Modes	Auto detect SD/HD/3G-SDI
Output Distance	Up to 100 m for 3G-SDI, up to 200 m for HD-SDI
Ports	Dual SDI output ports
Included	Converter, power adapter, user manual

Our Verdict

The HDMI to SDI Converter is a practical, cost-effective tool for users who need dependable one-way conversion and long SDI runs without complex setup. Its support for 1080P inputs, dual outputs and automatic format detection makes it a good value for small studios, CCTV integrators and content creators who require stable SDI feeds but do not need reverse conversion or exotic HDMI formats.

Frequently Asked Questions

Can this device convert SDI back to HDMI?
Answer. No, this unit only converts HDMI to SDI and does not support SDI to HDMI conversion.

What HDMI resolutions are supported?
Answer. It supports 480P, 576P, 720P@50/60Hz and 1080P@24/25/30/50/60Hz only; other HDMI formats are not supported.

How far will the SDI signal travel?
Answer. SDI distance is approximately 100 meters maximum for 3G-SDI and up to 200 meters for HD-SDI depending on cable quality.