The Evolution of Walksnail Avatar System's Products
In this blog post, we will introduce the iterative information and key parameters of Walksnail Avatar System's products to help new FPV pilots better understand our products and avoid confusion.
Note: The following iterative information is only edited for obvious changes. In other aspects, CADDXFPV developers have also optimized, such as: PCB board, button position, materials, etc.
Product Iteration:
1. Walksnail Avatar HD VTX → Walksnail Avatar HD VTX V2
- 32G built-in storage
- Except the original 25*25mm mounting holes, now added 20*20mm
- Updated the design of PCB board and shell, improved the quality of VTX, more durable
- Optimized the installation place of the antenna, it's better to protect the VTX
- The position of the frequency binding button has been changed, to make the frequency binding operation more convenient
- The kit includes a spare power pad, providing an extra opportunity for welding
- New VTX with enhanced TVS protection and support for up to 6S
2. Mini 1s VTX(V1) → Mini 1s VTX(V2) →Mini VTX V3
- First iteration: Sizes from 33mm to 30mm
- Second iteration: 3.1V-5V, Power 350mW→3.1V-13V, Power 500mW
3. Micro/Nano Camera(V1) → Micro/Nano Camera(V2)
- changed color（gray to black）
14*14mm camera parameters
| Nano Camera | Lite Camera | Nano Camera V3 | |
| Image Sensor | 1/2.7”1nch | 1/2.7”1nch | 1/3.2-Inch 4Mp 4:3 sensor |
| Ratio | 16:9/ 4:3 | 16:9/ 4:3 | 4:3 native/ 16:9 |
| Lens | 2.1mm | 2.1mm | 2.1mm |
| FOV | 170° | 170° | 160° |
| Aperture | F2.0 | F2.0 | F2.0 |
| Weight | 3.5g | 1.8g | 3g |
19*19mm camera parameters
| Micro Camera | Camera V2 | Pro Camera（night vision camera） | |
| Image Sensor | 1/2.7”1nch | 1/3.2-Inch 4Mp 4:3sensor | 1/1.8-Inch Sony Starvis Ⅱ sensor |
| Ratio | 16:9/ 4:3 | 4:3 native/ 16:9 | 16:9/ 4:3 |
| Lens | 2.1mm | 2.1mm | 8Mp |
| FOV | 170° | 160° | 160° |
| Aperture | F2.0 | F2.0 | F2.0 |
| Min.Illumination | 0.001Lux | 0.001Lux | 0.00001Lux |
| Gyroflow | Not support | Supported | Supported |
| Weight | 6g | 7.2g | 8.5g |
July update:The VTX of Walksnail Avatar HD Mini 1s Lite Kit and Walksnail Avatar HD Mini 1s Kit has been upgraded to Mini VTX V3
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