Pattern Generators and Testers for SDI & HDMI

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Comparison Table

SKU	VIDEO FORMAT SUPPORT	VIDEO SUPPORT	CONTROL OPTIONS	HDCP COMPLIANCE
BG-AVTPG-8K	HDMI (2.1)	Up to 8K60 4:2:0 8bits, 8K30 4:4:4, 4K2K 120Hz & 4K2K@60 10bits/12bits (HDR)	USB mouse / Touch panel / Ethernet	1.4\|2.2\|2.3
BG-AVTPG-MINI-G2	HDMI (2.1)	Up to 8K60 4:2:0 10bit, 8K30 4:4:4, 4K2K 120Hz	Device Buttons	1.4\|2.3
BG-SDITPG-G2	SDI (Multiple Formats)	[12G] 4K2K@50/59.94/60 [6G] 4K2K@23.97/24, 25, 30 [3G] 1080p@50/59.94/60 (4:2:2) [HD] 720p50/59.94/60, 1080p24/30, 1035i50/59.94/60, 1080i50/59.94/60 [SD] NTSC@59.94Hz, PAL@50Hz	Four buttons, rotary switch, and LCD screen
BG-AVTPG-4K	HDMI (2.0 & Below)	Up to 4K2K@60 4:4:4 8bit, 4K2K@60 4:2:0 16bit (HDR)	USB mouse / Touch panel / Ethernet	1.4\|2.2
BG-AVTPG-MINI	HDMI (2.0 & Below)	Up to 4K@60 4:4:4 8bit, 4K2K@60 4:2:0 16bit (HDR)	Device Buttons	1.4\|2.2
BG-AVTPG-KIT	HDMI (2.0 & Below)	Up to 4K@60 4:4:4 8bit, 4K2K@60 4:2:0 16bit (HDR)	Device Buttons/USB mouse / Touch panel / Ethernet	1.4\|2.2

BZBGEAR Integration Tools

BZBGEAR test pattern generators are essential diagnostic tools for AV professionals, streamlining installations and troubleshooting by generating reliable video signals. These tools help quickly identify issues with cabling, signal compatibility, and connected devices, ensuring efficient workflows across residential, commercial, and live production environments.

BZBGEAR Innovations

At BZBGEAR, we’re redefining how professionals approach video testing and analysis. Our advanced test pattern generators and signal analyzers are packed with innovative features designed to streamline your workflow and keep you ahead of the curve. With support for 8K and 4K@120Hz resolutions and full backward compatibility, our solutions are truly future-proof.

Whether you're calibrating displays or troubleshooting signal issues, you'll benefit from a wide range of test patterns, built-in rechargeable batteries for portable use, and integrated audio support for comprehensive testing - all in one unit.

How do Test Pattern Generators and Analyzers Work?

BZBGEAR also offers advanced cable testers and 8K signal analyzers that support resolutions up to 8K@60Hz and 4K@120Hz, complete with built-in test patterns, HDR modes, and both HDMI and SDI compatibility. Designed for both in-depth diagnostics and quick field use, BZBGEAR's lineup includes rechargeable, portable models and high-performance analyzers tailored to modern AV standards.

Cable testers work by generating standardized video and audio signals to simulate real AV sources, allowing technicians to verify the integrity of cables, displays, and other connected equipment. By outputting test patterns at various resolutions - including 4K, 8K, HDR, and high frame rates - these devices help quickly identify issues like signal loss, handshake failures, or format incompatibility. Some models also feature built-in analyzers, user-friendly controls, and rechargeable batteries for field use, making them essential tools for both troubleshooting and validating professional AV installations.

4K vs 8K Test Pattern Generators:
What’s the Difference?

4K Test Pattern Generators

4K Test Pattern Generators are ideal for most current consumer and commercial applications. They provide robust support for 4K UHD content, HDR formats, and common HDMI 2.0 configurations. These are excellent for verifying setups in conference rooms, classrooms, and residential installations.

8K Test Pattern Generators

8K Test Pattern Generators, on the other hand, are built for the next generation of video. They support HDMI 2.1 and offer advanced output options like 8K@60Hz and 4K@120Hz. These are especially valuable for high-end AV workflows, gaming environments, and forward-thinking broadcast applications.

Comparison Table: 4K vs 8K
Test Pattern Generators

Feature	4K Test Pattern Generators	8K Test Pattern Generators
Max Resolution Output	Up to 4K@60Hz	Up to 8K@60Hz, 4K@120Hz
Color Depth & Chroma	4:4:4 8-bit / 4:2:0 16-bit HDR	4:2:0 8/10-bit, 4:4:4 8/10-bit HDR
HDMI Version	HDMI 2.0	HDMI 2.1
Ideal For	Legacy 4K equipment, conference rooms, AV installations	8K-capable displays, gaming, broadcast & future-proofing
HDR Support	Yes	Yes (with wider compatibility and bit-depth)
Control Options	Device buttons, USB mouse, Ethernet	USB mouse, Ethernet, touch panel
HDCP Support	1.4, 2.2	1.4, 2.2, 2.3

Whether you're upgrading to support 8K workflows or staying with tried-and-true 4K setups, BZBGEAR offers the right tools to ensure your AV systems are calibrated and ready to perform.

Integration Tools Awards

Award-Winning Innovations: Pioneering the Future of Pro AV and Broadcasting Technology

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Discover BZBGEAR Fundmentals!

At BZBGEAR, we pride ourselves on being a dynamic company dedicated to creating innovative and reliable solutions that address the challenges of today's AV and broadcasting industries. With BZBGEAR Fundamentals, you receive the highest level of customer support, comprehensive training, and unparalleled warranty protection in the industry.

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Expedited replacement service

Benefit from complimentary next-day shipping for replacement units, accompanied by a convenient return label. Our next-day replacement guarantee remains valid for one year from the original date of purchase.

Complimentary design services and sales engineering support

Receive professional technical sales support and advice encompassing specifications, product features, and system design solutions. Our team is dedicated to assisting you in making informed decisions tailored to your needs.

Free Shipping with Same-Day Dispatch

We are committed to efficiently and expediently delivering the products you need. All retail customers benefit from free standard ground shipping. Qualified partners enjoy complimentary ground and/or expedited shipping.

60 days guaranteed

BZBGEAR prioritizes your satisfaction and protects your investment. If you or your customer are unsatisfied with your BZBGEAR product, we offer a hassle-free return process within 60 days for a full refund.

Сomprehensive training & support

At BZBGEAR, we recognize the critical importance of knowledge and training for our products. Understanding your needs, we offer comprehensive training sessions, customizable to cover sales, product features, and system design.

24/7 access to partner web portal

BZBGEAR partners have exclusive access to our web portal, featuring comprehensive resources like pricing details, product information, training materials, and real-time inventory updates.

THE BZBGEAR DIFFERENCE

BZBGEAR offers the industry’s best warranty for all products, ensuring unparalleled protection for our clients. Beyond the initial sale, our commitment to service and support extends far into the future. With BZBGEAR, clients can confidently specify, purchase, and install, knowing they have unmatched coverage even in the rare event it’s needed.

Pro Line Product

5-year warranty

Essential Line Products

3-year warranty

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Lifetime warranty