Video Pattern Generator Model 2238

Key Features

  • Support 8K Super Hi-Vision (7680×4320/8192×4320)
  • Independent graphics core for 8K Super Hi-Vision pattern with less than 200 msec. switch time
  • Up to 4 signal modules per unit
  • Up to 4 resolution and pattern outputs.
  • 7 inch 1024x 600 high-resolution touch panel, GUI interface
  • BMP file format support
  • USB 3.0 data access
  • Gigabit Ethernet high-speed network interface
  • HDMI 2.1 Signal (Optional)
    • FRL (Fixed Rate Link) Mode
    • 3 / 6 / 8 / 10 / 12G Mode
    • 3 / 4 Lane Mode
    • RGB 4:4:4 / YCbCr 4:4:4, 4:2:2, 4,2,0
    • HDCP (High-Bandwidth Digital Content Protection) version 2.3, 2.2, 1.4
    • DSC (Display Stream Compress) version 1.2a
    • EDID / eARC / SCDC / HDR 10 / HLG format
    • 8K BMP file format
  • HDMI 2.0b Signal Module (Optional)
    • 8K x 4K 60 Hz (4 HDMI port)
    • 4K x 2K 60 Hz (1 HDMI port)
    • Pixel rate up to 600MHz (6Gbps TMDS rate)
    • RGB 4:4:4 / YCbCr 4:4:4 or 4:2:2 or 4:2:0
    • HDCP 2.2 / 1.4
    • Wide color gamut (ITU-R BT.2020/DCI-P3)
    • HDR (High Dynamic Range) Testing (HDR infoframe & metadata / EOTF)
    • SCDC (status & control data channel) Reader
  • DisplayPort 1.4 Signal Module (Optional)
    • 8K x 4K 60 Hz (2 DP port)
    • 8K x 4K 30 Hz (1 DP port)
    • 1.62 / 2.7 / 5.4 / 8.1 Gbps per lane
    • HDCP 2.2 / 1.3
    • DPCD (Display Port Configuration Data) Reader
    • MST (Multi-Stream Transport) Testing

Description

Chroma 2238 Video Pattern Generator is capable of providing 8K SHV display testing. A modular design with built-in high-speed independent graphics core provides standard test signals and patterns for the required resolutions. This unit supports the latest high-definition multimedia interface including HDMI ,DisplayPort, 12G SDI and USB-C. Equipped with a 7 inch touch panel and a friendly graphical user interface, allows users to view and edit patterns directly on the device screen. Complete test functions and an easy-to-operate interface make it suitable for a variety of R&D and production test as well as quality verification in all video related industries.

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