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HDZero Video Receiver
What is HDZero?
PUSH YOUR SKILLS TO THE LIMIT
HDZero offers industry-leading low latency, giving you more time to react and the best possible chance of hitting
that next gap. With its smooth, consistent FPV video feed, you'll experience the same locked-in feeling you get
with analog video–but with the clarity of HD.
MAKE IT AN EVENT
HDZero supports the standard 5.8ghz video channels, meaning you can have up to 8 simultaneous pilots flying
either full-quality HDZero or analog video. When you're ready to take a break and spectate, you can tune in to any
channel and view the pilot's feed with no loss of quality, giving you the same feeling of being in the air yourself.
UPGRADE YOUR FLEET
From 1S whoops to long-range wings, HDZero offers a variety of VTX and camera options to suit every build. You
may even be able to use the gear you already have–the HDZero receiver will work with any FPV goggle with an
HDMI input. HDZero can grow with your needs and fit perfectly into your preferred FPV craft.
RAPIDLY EVOLVING SYSTEM
HDZero is rapidly evolving. Please always use the latest firmware that is located at www.hd-zero.com/document.
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Related Manuals for DIVIMATH HDZero
Summary of Contents for DIVIMATH HDZero
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Page 1: What Is Hdzero
HDZero supports the standard 5.8ghz video channels, meaning you can have up to 8 simultaneous pilots flying either full-quality HDZero or analog video. When you’re ready to take a break and spectate, you can tune in to any channel and view the pilot’s feed with no loss of quality, giving you the same feeling of being in the air yourself. -
Page 2: Table Of Contents
Contents What is HDZero? ............................1 Introduction .............................. 3 Accessories ..............................3 HDZero VRX ............................3 Power cable ............................3 FW update cable ........................... 3 HDMI cable ............................4 Keypad..............................4 ELRS backpack ............................5 VRX Operation ............................6 Key Navigation ............................6 Auto Recording ............................. -
Page 3: Introduction
Introduction The HDZero Goggle module (VRX) is a digital HD receiver that is compatible with many existing FPV goggles. The VRX has 4 SMA antenna inputs, DVR, built-in mic, and a real time clock (RTC). The VRX also comes with a DC input cable ⑨which is a direct pass cable connecting battery input via XT60 connector, and outputs two DCs for goggle and VRX respectively. -
Page 4: Hdmi Cable
HDMI cable It is a HDMI mini to HDMI mini cable for connecting HDZero VRX to the goggles. This cable is designed for Fat Shark and Skyzone goggles. Here are some alternative cables for connecting to other brand goggles: Amazon.com: Monoprice 9inch 30AWG High Speed HDMI Mini Connector male to HDMI Mini Connector... -
Page 5: Elrs Backpack
Short press Power++ Long press(3 seconds) Long press(8 seconds) No operation(8 seconds) ELRS backpack The VRX has a 4-pin connector with a 10cm cable. Black Ground Green Yellow For more information, please visit: ExpressLRS HDZero Backpack Manual v1.0 - Google Docs... -
Page 6: Vrx Operation
VRX Operation Key Navigation • Press 3 phase button to the left is defined as L key, to right as R key, and middle as M key. • Long press L key (press and hold for 3 seconds, then release) to switch between Video mode and Setup mode. -
Page 7: Vrx Update Guide
(1) Format SD card (Choose FAT32 and Allocation Unit size to 4096 bytes); (2) Power off VRX if it is on; (3) Unzip content of corresponding VTX zip file onto SD-card, and insert SD to the VRX module; (4) Connect cable with module and VTX as shown right; (5) Power on VRX module (6) If “Wait to Connect VTX…”...
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