Triton 120DB 宽动态HDR相机-AltaView机载自适色调映射引擎
AltaView: 机载自适色调映射引擎
索尼IMX490 CMOS传感器：
• 24位RAW到8位RGB(色调映射)
• 同时曝光
• 频闪减轻
Triton HDR (AltaView机载自适色调映射引擎) 540万像素千兆以太网工业相机
Triton TDR054S 采用 IMX490（BSI）背照式堆叠 CMOS 传感器，配合 LUCID 的机载 AltaView HDR 色调映射引擎，可实现自适应色调映射，而无需在 PC 主机上创建自己的色调映射算法。配备 AltaView 的 Triton TDR054S 利用 IMX490 传感器的完整 24 位 RAW 图像流生成低延迟的 8 位（RGB 或 YCbCr）色调映射图像流，该图像流色彩丰富，在阴影和高光部分包含大量有价值的数据。这种最终的 8 位图像流经过优化，适用于汽车、轨道检测和自主机器人等移动传感应用。
| 传感器型号 |
|---|
| Sony IMX490 CMOS |
| 分辨率 |
|---|
| 5.4 MP, 2880 x 1860 px |
| 帧率 |
|---|
| 13.8 FPS |
| Model SKUs | 黑白/彩色 | 镜头接口 | GigE Vision 连接器 | 随附配件 |
| TDR054S-CC | 彩色 | C-mount | M12 | M8 GPIO IP67 塞子 |
规格
| 传感器特性 | |
|---|---|
| 名称 | Sony IMX490 CMOS |
| 快门 | Automotive Sensor with Rolling Shutter |
| 靶面尺寸 | 10.36 mm (Type 1/1.55″) |
| 分辨率 | 2880 x 1860 px, 5.36 MP |
| 像元尺寸 | 3.0 µm (H) x 3.0 µm (V) BSI Pixel |
| 帧率* | Max Resolution 2880×1860: 6.9 FPS (7.7 FPS) – (RGB8, 24 bit) 10.4 FPS (11.5 FPS) – (YCbCr422_8, 16 bit) 13.8 FPS (15.4 FPS) – (YCbCr411_8, 12 bit) ROI 1920×1080: 2×2 Binning 1440×928: |
| 物理特性 | |
|---|---|
| 尺寸 | 29 x 29 x 45 mm |
| 镜头接口 | C-Mount |
| 重量 | 67 g |
| 接口和电源信息 | |
|---|---|
| 数据接口 | 1000BASE-T GigE M12, PoE |
| 数字I/O | 8 pin M8 connector |
| 路光耦隔离I/O | 1 input, 1 output |
| 路双向可配置非隔离I/O | 2 bi-directional |
| 功率要求 | PoE (IEEE 802.3af), or 12-24 VDC external |
| 功耗 | 3.1W via PoE, 2.5W when powered externally |
*最大帧率基于10%的 “设备链路吞吐量储备”，用于重新发送数据包。括号（）中的FPS是基于0%的 “设备链路吞吐量储备”。LUCID建议为数据流可靠性保留10%。
| 成像特性 | |
|---|---|
| 缓存容量 | 240 MB |
| Image Processing | AltaView 机上自适应色调映射引擎。用户可调的固定曝光设置。逆流过滤设置 |
| 数据格式 | Bayer8/12p/16/24, RGB8, BGR8, YCbCr422_8/16, YCbCr411_8/16 |
| Image Modes | ROI, binning |
| ADC | N/A |
| 增益范围 | N/A |
| 曝光时间范围 | 143 μs to 5 s |
| 相机功能 | |
|---|---|
| User Sets | 1 default and 2 custom user set |
| File System Size | 16 MB |
| Chunk Data | Offset X/Y, width/height, exposure time, gain, black level, line status, sequencer set |
| Event Data | Acquisition start/end, exposure start/end, line rise/fall, error |
| Counter & Timer | 2 counters and 2 timers |
| Sequencer | N/A |
| Synchronization | Software trigger, hardware trigger, PTP (IEEE 1588) |
| 标准和认证 | |
|---|---|
| 兼容 | GigE Vision v2.0 |
| 认证 | CE, FCC, RoHS, REACH, WEEE |
| 存储温度 | -30 to 60°C |
| 工作温度 | -20 to 55°C |
| 湿度 | Operating: 20% ~ 80%, relative, non-condensing |
| 冲击和振动标准 | DIN EN 60068-2-27, DIN EN 60068-2-64 |
| 保修 | 3 year |
EMVA 1288 数据
Interactive graphs – please hover over the points in the graph to reveal QE %
Note: EMVA1288 data does not apply to tone mapped 8-bit output. The following EMVA1288 results are for the sensor’s RAW 24-bit output sent to the AltaView on-camera tone mapping engine.
TRI054S-CC (彩色, Sony IMX490 CMOS)
| 彩色EVMA 1288结果 | |
|---|---|
| 动态范围 | 123.6 dB |
| SNR (最大值) | 50.8 dB |
| 饱和容量 | 120000 e- |
| 绝对灵敏度阈值(测量在527.5nm) | 1.5 γ |
| 颞暗噪声 | 0.54 e- |
| 增益 | 9.83 DN24 / e- |
*The IMX490 achieves high dynamic range using two sub-pixels for each pixel location which vary in sensitivity and saturation capacity. Each sub-pixel is readout with high and low conversion gains giving four 12-bit channels for each pixel. These four channels are combined into single linear 24-bit HDR value. The EMVA1288 standard is not directly applicable to the 24-bit combined data, but is applicable to the individual channels. Results were measured on the individual channels and scaled when appropriate to reflect how the channels are combined into a 24-bit HDR image.
EMVA 1288 is the Standard for Measurement and Presentation of Specifications for Machine Vision Sensors and Cameras. For more information of the EMVA 1288 standard please visit http://www.emva.org/standards-technology/emva-1288/
图纸
Triton C-Mount 图纸
