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SL-881 6G Handheld HDMI/MHL Audio and Video Generator/Analyzer
User Guide
Simplay-UG-02001-E © 2016-2017 Simplay Labs, LLC., 13
All rights reserved. CONFIDENTIAL
Analyzing Input Signal When Running with Source Devices
The SL-881 can be used to analyze input signal from source devices or from output port of repeater devices, including
video timing, video format, audio format, and HDR infoFrame information.
The following procedure shows how to analyze the video timing for input signal when running with source devices.
1. Use the HDMI cable to connect HDMI source device to the SL-881 HDMI IN port, as shown in Figure 2.1 .
Or, use the MHL cable to connect MHL source device to the SL-881 HDMI IN port when you test an MHL source
device, as shown in
Figure 2.3 .
2. Power on the SL-881.
3. On the LCD touch screen ( Figure 1.5 ), choose Video Analyzer. The Video Analyzer window appears ( Figure 2.6 ).
Video Analyzer
Pixel Freq I / P
Hpol
Vpol
Htotal
Hactive
Hsync
Hfront
Vtotal
Vactive
Vsync
Vfront
N/A
HDMI
N/A
Video Format Video Timing Audio Format HDR Info
Figure 2.6. Video Analyzer Window
Field Function
Pixel Freq detected pixel frequency (Hz)
I/P detected Interlaced/Progressive mode
Hpol detected timing Hsync polarities
Vpol detected timing Vsync polarities
Htotal detected timing Horizontal total pixel count
Vtotal detected timing Vertical total pixel count
Hactive detected timing Horizontal active pixel count
Vactive detected timing Vertical active pixel count
Hsync detected timing Hsync width (in pixels)
Vsync detected timing Hsync width (in lines)
Hfront detected timing Hsync front pixels
Vfront detected timing Vsync front lines