HDZero Race V2
Race-focused HDZero VTX, 20×20 mount.
Recorded specification
Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.
| Property | Value | Source |
|---|---|---|
| Stack mounting pattern decides fitHole spacing of the mounting pattern. | 20 × 20 mm | Oscar Liangchecked 2026-07-27Quote 1, below the table |
| Video system decides fit | HDZero | Oscar Liangchecked 2026-07-27Quote 1, below the table |
| Maximum transmit powerCompliance-critical: most countries cap unlicensed 5.8 GHz transmit power, and the cap differs between them. | 200 mW | Oscar Liangchecked 2026-07-27Quote 1, below the table |
| Antenna connector decides fit | U.FL / IPEX | Oscar Liangchecked 2026-07-27Quote 1, below the table |
| VTX control protocolHow the flight controller changes channel and power. | SmartAudio | Oscar Liangchecked 2026-07-27Quote 1, below the table |
- Oscar Liangchecked 2026-07-27
Output power: 200mW; Mounting: 20x20mm M3; Protocol: SmartAudio; Connector: U.FL
Where to buy
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- BanggoodNo product page yetNo price recorded.Search Banggood
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No current price: our own estimate is 1 100 SEK. It is a rough street figure rather than a quote, and the retailer above confirms the real one.
Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.
What this fits
Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.
Frame
×Does not work with (9)✓Works with (9)?Not enough recorded specification (2)
All frame · All 20 frame checked against this video transmitter
- ×Does not work with (9)
This board mounts 20 × 20 mm and the frame accepts 25.5 × 25.5 mm.
Rule: Stack mounting pattern
- BetaFPV Meteor65 Air frame
- BetaFPV Meteor65 frame
- BetaFPV Meteor65 Micro brushless frame
- BetaFPV Meteor75 Air frame
- BetaFPV Pavo25 2.5" cinewhoop frame kit
- BetaFPV Pavo35 3.5" cinewhoop frame kit
- GEPRC CineLog 25 GEP-CL25 frame kit
- GEPRC CineLog30 V3 GEP-CL30 V3 frame kit
- GEPRC CineLog35 V3 GEP-CL35 V3 frame kit
- ✓Works with (9)
The frame accepts a 20 × 20 mm stack.
Rule: Stack mounting pattern
- ?Not enough recorded specification (2)
The mounting pattern of one of these is not recorded yet.
Rule: Stack mounting pattern
FPV camera
×Does not work with (18)✓Works with (2)?Not enough recorded specification (3)
All fpv camera · All 22 fpv camera checked against this video transmitter
- ×Does not work with (15)
A Analog 5.8 GHz camera cannot feed a HDZero transmitter. Digital systems pair a camera and transmitter from the same family.
Rule: Camera matches the video transmitter
- BetaFPV C03
- Caddx Ant Lite Nano
- Caddx Baby Ratel 2 Nano
- Caddx Ratel 2
- Caddx Ratel Pro
- Foxeer Cat 4 Micro
- Foxeer Cat 4 Mini
- Foxeer Predator Micro V5
- Foxeer Predator Nano V5 Connector
- Foxeer Predator Nano V5 Solder pad
- Foxeer Razer Micro
- Foxeer T-Rex Mini
Show the other 3
- ×Does not work with (3)
A Walksnail Avatar HD camera cannot feed a HDZero transmitter. Digital systems pair a camera and transmitter from the same family.
- ✓Works with (2)
Both are HDZero.
- ?Not enough recorded specification (3)
Not enough recorded specification to judge this combination.
Battery
?Not enough recorded specification (28)
- ?Not enough recorded specification (28)
Not enough recorded specification to judge this combination.
Rule: Battery voltage within supported range
- Auline S70 6S 4500 mAh
- Auline V45 6S 3000 mAh
- BetaFPV BT2.0 1S LiPo 300 mAh
- BetaFPV BT2.0 1S LiPo 450 mAh
- BetaFPV LAVA 1S 550 mAh (4-pack)
- BetaFPV LAVA 4S 850 mAh 100C
- BetaFPV LAVA 6S 1100 mAh 100C
- BetaFPV LAVA II 1S 280 mAh
- BetaFPV LAVA II 1S 320 mAh
- BetaFPV LAVA II 1S 480 mAh
- BetaFPV LAVA II 1S 580 mAh
- BetaFPV LAVA II 1S 680 mAh
Show the other 16
- Flywoo 3S 750 mAh 80C LiHV
- GNB 1S 300 mAh 60C HV (A30)
- GNB 1S 380 mAh 90C HV (A30)
- GNB 3S 650 mAh 160C HV
- GNB 3S 880 mAh 160C HV
- GNB 4S 650 mAh 160C HV
- GNB 4S 880 mAh 160C HV
- GNB 6S LiHV 160C 1100 mAh
- GNB 6S LiHV 160C 1300 mAh
- GNB 6S LiHV 160C 1500 mAh
- RDQ Series LiPo 4S 1300 mAh
- RDQ Series LiPo 4S 1500 mAh
- RDQ Series LiPo 6S 1000 mAh
- Sub250 4S 720 mAh 100C LiHV
- Tattu 1S 300 mAh 75C HV
- Tattu R-Line 6S 1050 mAh 120C
Goggles
×Does not work with (14)!Works, with a compromise (2)✓Works with (3)?Not enough recorded specification (4)
All goggles · All 23 goggles checked against this video transmitter
- ×Does not work with (1)
BetaFPV VR02 Goggles does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
BetaFPV VR03 Goggles does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
BetaFPV VR04 Goggles does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles 3 does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles Integra does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles N3 does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Eachine EV800D does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Fat Shark ECHO does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Fat Shark HDO+ does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Orqa FPV.One Pilot does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Skyzone Cobra SD does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Skyzone Cobra X does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Skyzone SKY04O Pro does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Walksnail Avatar Goggles L does not receive HDZero.
Rule: Video system match
- !Works, with a compromise (1)
Skyzone SKY04X Pro does not receive HDZero natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- !Works, with a compromise (1)
Walksnail Avatar Goggles X does not receive HDZero natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- ✓Works with (1)
HDZero BoxPro receives the HDZero system.
Rule: Video system match
- ✓Works with (1)
HDZero Goggles receives the HDZero system.
Rule: Video system match
- ✓Works with (1)
HDZero Goggles 2 receives the HDZero system.
Rule: Video system match
- ?Not enough recorded specification (4)
Not enough recorded specification to judge this combination.
Rule: Video system match
Antennas
!Works, with a compromise (21)✓Works with (6)
All antennas · All 10 antennas checked against this video transmitter
- !Works, with a compromise (10)
This antenna is SMA and HDZero Race V2 takes U.FL / IPEX. A pigtail adapter is needed, and it adds a little loss.
Rule: Antenna connector match
- !Works, with a compromise (6)
This antenna is RP-SMA and HDZero Race V2 takes U.FL / IPEX. A pigtail adapter is needed, and it adds a little loss.
Rule: Antenna connector match
- !Works, with a compromise (5)
This antenna is MMCX and HDZero Race V2 takes U.FL / IPEX. A pigtail adapter is needed, and it adds a little loss.
Rule: Antenna connector match
- ✓Works with (6)
Both use U.FL / IPEX.
Rule: Antenna connector match
The standards this part is judged by
What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.