CS-ETS Exposure Time & Frame Rate Test System

For exposure timing, frame rate, synchronization, and rolling shutter evaluation in visible and infrared cameras.

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Overview

As imaging systems continue evolving in:

    • Automotive imaging

    • Consumer electronics
    • Security cameras
    • AI vision systems

Camera timing performance has become increasingly important.

Parameters such as:
    • Exposure time
    • Frame rate
    • Synchronization
    • Rolling shutter speed
    • Startup latency
Directly affect motion capture, system responsiveness, and image consistency.
The CS-ETS system is designed for objective evaluation of camera timing performance in both visible and infrared imaging systems.

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Why Timing Performance Matters

Timing-related parameters influence:
    • Motion blur
    • Multi-camera synchronization
    • AI perception stability
    • Video smoothness
    • Low-light imaging performance

Common issues include:

Issue	Related Parameter
Motion blur	Exposure Time
Frame drops	Frame Rate
Multi-camera mismatch	Synchronization
Image skew	Rolling Shutter Speed
Slow response	Startup Time

Industry Trends

    I. Multi-camera systems require higher synchronization accuracy

    Applications such as : ADAS、surround-view systems、stereo cameras、AI vision systems, depend on synchronized exposure timing.

    II. Demand for high frame rate and low latency

    Emerging applications including: autonomous driving、AR/VR、industrial inspection, require stable FPS and low latency performance.

    III. Rolling shutter evaluation becomes more important

    CMOS rolling shutter effects may cause:skew、wobble、motion distortion, especially in high-speed scenes.

Core Test Capabilities:

    I. Exposure Time Measurement：Used for evaluating actual sensor exposure duration.

    II. Frame Rate Testing：Used for FPS verification and stability analysis.

    III. Exposure Synchronization：For multi-camera timing alignment evaluation.

    IV. Rolling Shutter Speed Analysis：For CMOS readout performance testing.

    V. Startup & Shutter Lag Testing：For system response evaluation.

Parameter :

Model	CS-ETS Series
Single LED Strobe Pulse Width	Supports three time units: μs / ms / s     • Microsecond (μs): 0.1 ~ 999μs (100ns step resolution optional)     • Millisecond (ms): 1 ~ 999ms     • Second (s): 1 ~ 40s
Wavelength Options	Visible 620nm	850nm	940nm
Surface Illuminance	• Standard version: 1 ~ 300 lux adjustable     • High-bright version (optional): up to 1,000,000 cd/m²
Dimensions	360 × 50 × 320 mm
LED Lifespan	＞12,000 hours
Control Interface	• Manual (standard): Touchscreen control     • Automatic (optional): WiFi / USB interface control
Power Supply	DC 18V~24V, Power ＜50W
Operating Environment	Indoor use only: 15℃ ~ 25℃, Humidity: 30% ~ 50% RH
Typical Applications	· Smartphone cameras     · Automotive cameras     · Security imaging     · Machine vision     · AI vision systems

For test methods, parameter specifications, or system configuration details, please contact us to obtain the relevant technical documentation:

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