ESP32¶
https://github.com/espressif/esp32-camera/blob/master/README.md#supported-sensor
| model | max resolution | color type | output format | Len Size |
|---|---|---|---|---|
| OV2640 | 1600 x 1200 | color | YUV(422/420)/YCbCr422 RGB565/555 8-bit compressed data 8/10-bit Raw RGB data | 1/4” |
Sony¶
| Feature | IMX323 | IMX335 | IMX415 | IMX678 |
|---|---|---|---|---|
| Technology | Exmor (Older BSI) | STARVIS | STARVIS (Stacked) | STARVIS 2 (Stacked) |
| Max. Resolution | Approx. 2.1MP (1080p/Full HD) | Approx. 5.1MP (5MP/2.5K) | Approx. 8.4MP (4K/UHD) | Approx. 8.4MP (4K/UHD) |
| Sensor Size (Diagonal) | Type $1/2.9”$ | Type $1/2.8”$ ($6.52 \text{mm}$) | Type $1/2.8”$ ($6.43 \text{mm}$) | Type $1/1.8”$ (Larger) |
| Pixel Size | $\sim 2.8 \mu \text{m}$ | $2.0 \mu \text{m}$ | $1.45 \mu \text{m}$ | $2.0 \mu \text{m}$ (Often larger than IMX415) |
| Dynamic Range (HDR) | Basic/Limited | DOL-HDR | DOL-HDR | Enhanced/Superior (DOL HDR, Clear HDR support) |
- IMX678 uses STARVIS 2, the successor to STARVIS, which offers superior low-light performance, much higher dynamic range, and better motion clarity
- The IMX415 is competent but is often overshadowed by the IMX335 in pure low-light sensitivity due to its smaller pixel pitch
DJI¶
Drone¶
| inch | type | 视角 | 等效焦距 | 光圈 | 对焦点 | 变焦 | Model |
|---|---|---|---|---|---|---|---|
| 1/0.75 | 哈苏 | 72° | 28mm | f/2.0-11 | 2m+ | 1-2.5倍 | Mavic4P |
| 1/1 | 广角 | 84° | 24mm | f/1.8 | 0.5m+ | 1-2.9倍 | Mini5P/Air3S |
| 1/1.3 | 中长焦 | 35° | 70mm | f/2.8 | 3m+ | 3-9倍 | Air3S/Mavic4P |
| 1/1.5 | 长焦 | 15° | 168mm | f/2.8 | 3m+ | 6-24倍 | Mavic4P |