The Chroma 2238 Video Pattern Generator is a high-performance testing solution capable of providing 8K SHV display testing. Featuring a modular design with built-in high-speed independent graphics core, it delivers standard test signals and patterns for required resolutions. This unit supports the latest high-definition multimedia interfaces including HDMI, DisplayPort, 12G SDI, and USB-C.

Equipped with a 7-inch touch panel and intuitive graphical user interface, users can view and edit patterns directly on the device screen. Complete test functions and easy-to-operate interface make it suitable for various R&D, production testing, and quality verification applications across video-related industries.

• Support for 8K Super Hi-Vision (7680×4320/8192×4320)
• Independent graphics core for 8K Super Hi-Vision patterns with less than 200 msec switch time
• Up to 4 signal modules per unit
• Up to 4 resolution and pattern outputs
• 7-inch 1024×600 high-resolution touch panel with GUI interface
• BMP file format support
• USB 3.0 data access
• Gigabit Ethernet high-speed network interface

• 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

• 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

• 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

We provide carton packaging and can also make wooden cartons if necessary to ensure safe transportation.

We provide one-stop service from manufacture to shipping:

• Your inquiry related to our products or prices will be replied within 24 hours
• Well-trained and experienced staff to answer all your enquiries in fluent English
• Distributor support offered for your unique design and some of our current models
• Protection of your sales area, design ideas, and all your private information

Meigaolan is a test and measurement solutions and production supplier, founded in 2003 and located in Shenzhen, China.

Our highly skilled Sales Representatives can assist you with all of your new and refurbished test equipment needs, providing EMC test solutions and building your Anechoic chamber.

Meigaolan has 6 branch offices, test and repair labs, and stocks throughout China (Shenzhen, Shanghai, Wuhan, Chengdu, Xi'an, Kushan). A Vietnam branch company was established in 2023 to provide closer service to our customers.

Yes, we can. We send orders worldwide.

We can ship by EMS, DHL, FedEx, UPS, TNT with tracking number. Usual delivery time is 4-7 workdays.

100% T/T payment before shipment.

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