Description
HDZero FPV Goggle Specification
- HDZero Camera glass-to-goggle glass latency: <3ms
- Adjust IPD range: 57-70mm
- Adjustable focus range: +6 to -6 diopter
- Full HD 1920x1080p 90fps OLED micro display
- FOV: 46deg
- Input voltage: 7V-25.2V
HDZero features
1. Supports Analog/HDMI In/HDZero
2. Super fixed low latency
- It is fixed!
- First pixel latency: 3ms vs analog 2ms
- Frame latency: 14.1ms (3+1000/90) for Nano 90 Camera
- Frame latency: 19.7ms (3+1000/60) for other HDZero 60 fps Camera
- Analog Frame latency: 18.7ms (2+1000/60 for NTSC)
- 4.6ms less latency than analog if Nano90 + HDZero Goggle
3. Analog in
- Built-in deinterlacer
- Add-on post image processing (Brightness/Saturation/Hue)
- Scale to 1280x720p for DVR
4. Expansion module
- V1 supports analog receivers only
- RapidFire mode 1 (Has some issues on mode 2, working on it). No problem reported on TBS Fusion
- V2 will support WIFI + analog receivers.
Goggles as RTSP video server, live streaming video to VLC on smartphone
Wireless Linux terminal
Anything you can thinking of, it is a Linux computer
- A known problem that the power supply to the Expansion module can’t shut down separately on current V1 module. It will be fixed on next batch.
5. HDMI input
- Support up to 1080p60 or 720p100
- Only goggle can take 720p100 as of today
6. HDMI output
7. Built-in DVR and playback
- H265 for Analog or HDZero 60fps
- H264 for HDZero 90fps
- Auto or manual recording mode
- Playback is on 50fps currently
8. Audio
- Built-in Mic
- Line-in Mic (compatible with Apple headphones)
- Line-out Speaker (compatible with Apple headphones)
- Audio in from AV-in 3.5mm Jack
- Audio in from analog receiver installed on Expansion module
- Recording audio with selectable audio source
- Line out audio when playing back DVR
- Line out audio when AV in or expansion module is selected
9. Gyro
- integrated BMI270
- Head Tracker
- Auto shut off OLED by monitoring movement
- Other gyro-based application in future
10. ESP32
- Built in ESP32 that is connected to main Soc via UART. SDK is provided for flashing ESP32 program and communication with the Soc
- Worked with ELRS team to have backpack fully functioned during beta testing stage
- User can use ESP32 differently other than ELRS backpack
11. OSD
- Built-in OSD for Betaflight, iNAV and AduioPilot
- Customizable OSD font loaded from SD card
12. Open source
- Completely code synchronization between HDZero software team and Github
- Runs on Linux 4.9
- Goggle firmware: GitHub – hd-zero/hdzero-goggle
- Goggle Tooling: GitHub – hd-zero/hdzero-tooling
13. Misc.
- Support diopter lens inserts
- Rail for mounting antennas or receiver’s pf other digital video system
- 1080p90 OLED with combined focus/IPD knob
- Recessed front SMA jacks
Race V2 VTX Specifications
Model: |
HDZero Race V2 |
SKU: |
HDZ3140 |
Frequency: |
5.8G |
Resolution Default: |
1280*720@60fps |
RF power: |
25mw/200mw |
RF Connector: |
Secured U.FL |
Interface: |
4 lane MIPI CSI YUV422 |
Video Connector: |
20 Position 0.30mm Pitch |
Size: |
34mm x 34mm x 6mm |
Weight: |
5.9g |
Power: |
410mA@12V |
power input: |
7V-17V(2S-4S) |
Mounting: |
20mm x 20mm M4 with rubber grommets |
Nano90 Camera:
It supports various resolutions for different flying environments
- 720x540p90 – 90 FPS – requires HDZero Goggle
- 720x540p60 – 60 FPS at lower resolution gives better penetration/range
- 960x720p60 – 60 FPS at standard 720p resolution
Nano 90 is able to reach to 3ms pixel latency and 14ms frame latency glass to glass with the HDZero goggle.
Race Bundle = Nano90 Camera + 80mm MIPI cable + Race V2 VTX + HDZero FPV Goggle
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