Chroma 2238 Video Pattern Generator Model 2238
Product Overview
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.
Key Features
- 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
Optional Signal Modules
HDMI 2.1 Signal Module
- 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
- 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
- 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
Packaging & Shipping
We provide carton packaging and can also make wooden cartons if
necessary to ensure safe transportation.
Our Services
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
Company 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.
Frequently Asked Questions
Can you ship orders to Canada or Australia?
Yes, we can. We send orders worldwide.
What delivery method do you use and what is the delivery time?
We can ship by EMS, DHL, FedEx, UPS, TNT with tracking number.
Usual delivery time is 4-7 workdays.
What is your payment term?
100% T/T payment before shipment.
How can I ask any other questions?
You can contact us online or leave us messages below.
