BBT - Functional Testing of Multimedia Devices

Flexible INPUT interfaces

Video:
  • LVDS grabbing 1, 2, and 4 channels up to 120Hz
  • HDMI 1.3 grabbing up to 1080p60
  • CVBS grabbing
Audio:
  • Digital (SPDIF COAX/OPT, HDMI)
  • Analog stereo up to 48kHz/16bit

Most relevant output interfaces

Video:
  • HDMI 1.3 up to 1080p60
  • VGA up to 1440x900@75Hz
  • YPbPr up to 1080i60
  • CVBS/S-Video NTSC and PAL
Audio:
  • Analog stereo up to 48kHz/16bit
  • Digital Audio interface (HDMI)

Remote access/Control

  • 1Gbit Ethernet interface
  • Fully controlled over Ethernet connection
  • Parallel access from multiple user location

Different purposes

  • Hardware system for automated testing of AV and multimedia devices in consumer electronic
  • Replacing set of generators and grabber devices
  • Intuitive user interface for power feature accessing

RT-AV300 PC Utility


Testing solution (RT-EXECUTOR)
rt-av300_sw_bbt1_s
rt-av300_sw_bbt2_s
rt-av300_sw_bbt3_s
  • controls device operation mode (generator, grabber or dual mode)
  • transfers of grabbed images/video to PC
  • test scenario execution - automatic (compares currently grabbed output with reference picture and sound, and decides upon given criteria whether the test has passed)

RT-AV300 Control Application
rt-av300_sw_pc1_s
rt-av300_sw_pc2_s
  • connects to the device by static IP address
  • selects parameters for video grabber and generator (interface, resolution, signal type, pattern) and sends appropriate message to RT-AV300 device
  • sends pattern for generating static video
  • activates grabber and generator functions
  • saves captured snapshots and audio files
  • enables live preview functionality
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