LED-Panel
LED-Panel
The LED-Panel V5 is one of the market’s most popular timing measurement devices for determining all the crucial timing values for digital cameras. We offer variations with different peak wavelengths, viewing angles, and versions that support near VIS-IR testing.
The latest version has a few notable features, including the ability to dim the LED array, which greatly improves the use of the device under low-light conditions. Other parameters, including rolling shutter, shutter lag, and bright-light conditions, have improved accuracy, and the frame rate has also expanded its measurement range. Finally, the USB interface now supports the entire speed range of the LED-Panel.
The LED-Panel uses an array of LEDs that offer various illumination modes and frequencies depending on the measurement parameters. This device meets all the requirements outlined in the timing measurement standard ISO 15781. The standard describes different timing measurements such as shooting time lag, negative shutter release time lag, shutter release time lag, shooting rate, and start-up time.
LED 面板
LED-Panel V5 是市場上最受歡迎的定時測量設備之一，用於確定數碼相機的所有關鍵定時值。我們提供具有不同峰值波長、視角和支持近 VIS-IR 測試的各種型號。
最新版本具有一些顯著特點，包括可以調暗 LED 陣列，這大大改善了設備在弱光條件下的使用。其他參數，包括滾動快門、快門滯後和強光條件，都提高了準確性，幀頻也擴大了測量範圍。最後，USB 接口現在支持 LED 面板的整個速度範圍。
LED 面板使用 LED 陣列，可根據測量參數提供不同的照明模式和頻率。該設備符合定時測量標準 ISO 15781 的所有要求。該標準規定了不同的定時測量方法，如拍攝時滯、負快門釋放時滯、快門釋放時滯、拍攝速率和啓動時間。
The LED-Panel can be easily integrated into the testing environment and combined with the iQ-Trigger and iQ-AF Box to create a complete timing measurement solution for digital camera systems.
Measurable parameters
- shooting time lag (shutter lag with autofocus)
- shutter lag without autofocus
- autofocus time
- negative shooting time lag
- burst frame rate
- display refresh rate
- exposure time
- rolling shutter speed
- startup time
Control software
The LED-Panel is equipped with user-friendly control software with a USB interface and includes a command-line interface. It can also be controlled using the manual controls on the device itself. Software features include:
- Controlling LED-Panel V5 via USB interface
- Controlling iQ-Trigger, including interval control
- Creating test sequences
- Analysis of images taken from LED-Panel V5
- Providing result output as text and XML file (plan the PDF report)
Product variations
LED-Panel
We offer two versions of the standard LED-Panel. The first has a peak wavelength of 630 nm (red light) and a viewing angle of 100°. The second version has a peak wavelength of 525 nm (green light) and a viewing angle of 50°.
LED-Panel IR
We also offer two versions of the LED-Panel IR. The first with a peak wavelength of 850 nm (NIR) and a viewing angle of 80°, and the second with a peak wavelength of 940 nm (NIR) and a viewing angle of 90°.
LED-Panel API
If you have a particular requirement, we have a C++ application program interface (API) available. When using the LED-Panel API, you can modify the start and stop timing of the device, change measurement modes, and incorporate other products (i.e., iQ-Trigger) for use with the LED-Panel, among others.
LED 面板可輕鬆集成到測試環境中，並與 iQ-Trigger 和 iQ-AF Box 相結合，為數碼相機系統提供完整的定時測量解決方案。
可測量參數
拍攝時滯（帶自動對焦功能的快門時滯）
不帶自動對焦的快門時滯
自動對焦時間
負拍攝時滯
連拍幀率
顯示刷新率
曝光時間
滾動快門速度
啓動時間
控制軟件
LED 面板配有用戶友好型控制軟件，帶有 USB 接口和命令行接口。也可以使用設備本身的手動控制器進行控制。軟件功能包括
- 通過 USB 接口控制 LED-Panel V5
- 控制 iQ-Trigger，包括間隔控制
- 創建測試序列
- 分析從 LED-Panel V5 拍攝的圖像
- 以文本和 XML 文件形式提供結果輸出（規劃 PDF 報告）
產品變化
LED 面板
我們提供兩種版本的標準 LED 面板。第一個版本的峰值波長為 630 nm（紅光），視角為 100°。第二種的峰值波長為 525 nm（綠光），視角為 50°。
LED 面板紅外光
我們還提供兩種版本的 LED 面板紅外燈。第一個版本的峰值波長為 850 nm（近紅外），視角為 80°；第二個版本的峰值波長為 940 nm（近紅外），視角為 90°。
LED 面板 API
如果您有特殊要求，我們可以為您提供 C++ 應用程序。
| Principle | An array of LEDs to perform timing measurements on digital cameras. The LEDs are illuminated in different modes and frequencies. |
| Number of LEDs | 110 (array of 10 x 10 LEDs, 1 row with 10 LEDs for multiplying counts) |
| Dim function | LED-array and LCD display dimmable from 0 to 100% |
| Operating mode | external trigger, internal single trigger, continuous trigger |
| LED running directions | left to right, right to left, top to bottom, bottom to top |
| Adjustable times | 20 µs to 10 s* |
| Frame rate measurement frequency | adjustable from 1.0 Hz to 200 H |
| Weight | 1 kg |
| Dimensions (W x H x D) | 240 x 130 x 55 mm |
| System requirements | PC with Windows 7 operating system (or higher) USB port |
*Depending on the measurement mode
