HDMI视频分析仪,小巧便携，方便携带， 能够提供HDMI 视频测量，HDSDI视频测量，模拟视频测量等，能测试如下指标：
Standard Measurements
videotest is able to perform a very comprehensive range of standard video parameter measurements on
Composite , S-Video, and Component analog video signals, and on digital video signals. Each of these types
of signal has different characteristics and therefore requires its own set of measurements. Use the following
lists to find information about the measurement in terms of what test signal is required and what the
measurement means. Refer to the section on test patterns for details about the different types of test
elements required for these measurements.
Measurement
Group
Composite & S- Video Component Video Digital Video
Amplitude &
Timing
Average Picture Level
Bar Line Time
Colour Bars
Edge Finder
Horizontal Timing
Insertion Gain
Jitter
Level Meter
Line Frequency
Sub-carrier Frequency
Vertical Blanking Pulses
VIRS
2-Channel Timing
Video Signal Info
Channel Delay
Colour Bars
Edge Finder
Horizontal Timing
Jitter
Level Meter
Line Frequency
Vertical Blanking Pulses
Video Signal Info
Channel Delay
Colour Bars
Edge Finder
Horizontal Timing
Level Meter
Line Frequency
Video Signal Info
Linear Distortion Chrominance to Luminance
Chrom. Frequency
Response
Cross-Talk
Field Time Distortion
Group Delay
Hum (Blanking Variation)
K Factor
Line Time Distortion
Multiburst
Short Time Distortion
Sweep
Group Delay
Hum (Blanking Variation)
K Factor
Multiburst
Short Time Distortion
Sweep
Group Delay
K Factor
Multiburst
Short Time Distortion
Sweep
Non-Linear
Distortion
Chrominance Non-Linearity
Differential Gain & Phase
Luminance Non-Linearity
Non-Linearity Non-Linearity
Noise Chrominance AM/PM
Luminance Noise Spectrum
Noise Spectrum Noise Spectrum