What input resolutions does this unit accept and output?

I tested on my 1080p monitor and it worked well.

what is this used for?

this is used to create scanlines on a TV/Monitor with hdmi in puts. just like the old CRT TVs of the 90s and earlier. its primarily used for retro gaming. I used it for a retropie build and it worked amazingly. since the pi isnt a power house it was easier to use this instead of a filter that take processing power away from the pi.

Can you adjust the thickness of the lines or is it only a toggle between two settings?

Sadly you can't fully customize them I wish you could you could only choose from about two types of thicknesses and then you can also invert which lines are shaded in

HDMI Scanline Generator Portable Audio Video Output HDMI Image Scan Line Generator Function Board for All Retro Games/Gamers/Mame/Arcade Game/Emulator

HDMI Scanline Generator Portable Audio Video Output HDMI Image Scan Line Generator Function Board for All Retro Games/Gamers/Mame/Arcade Game/Emulator

Product ID: 235915185

Details

Brand
Gam3Gear
Hardware interface
HDMI
Video capture resolution
1080p 4K 720p
Operating system
Windows
Recommended uses for product
Image Capture

🎮15KHz CRT-style scanline output

🔄Adjustable dual/singular scanline width

🎚️RGB fine-tuning via potentiometers

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Description

🎮 Level up your retro gaming with pixel-perfect nostalgia!

CUSTOMIZABLE VISUALS - Toggle odd/even scanlines and adjust width for personalized classic display aesthetics.
AUTHENTIC RETRO VIBES - Recreate the iconic 15KHz arcade CRT scanline effect for that nostalgic gaming glow.
PRECISION IMAGE CONTROL - Fine-tune red, green, and blue channels with dedicated knobs to perfect your vintage look.
INSTANT EFFECT SWITCHING - Easily enable or disable scanline effects without unplugging—stay in the game, uninterrupted.
SEAMLESS HDMI INTEGRATION - Plug & play with HDMI input/output for effortless connection to modern consoles and emulators.

This portable HDMI Scanline Generator delivers authentic 15KHz CRT-style scanline effects, transforming modern HDMI signals into classic arcade visuals. Featuring adjustable scanline width, odd/even toggles, and RGB fine-tuning, it’s designed for gamers and emulators craving that vintage arcade feel with seamless HDMI compatibility.

Specifications

ASIN	B07JYW96Q2
AV Output	HDMI
Antenna Location	Image Capture, Video Recording
Best Sellers Rank	#425 in Video Converters
Brand	Gam3Gear
Built-In Media	Capture Card
Compatible Devices	Personal Computer
Customer Reviews	4.1 4.1 out of 5 stars (165)
Hardware Interface	HDMI
Item Weight	0.08 Kilograms
Manufacturer	Gam3Gear
Minimum System Requirements	An HDMI output port
Model Name	HDMI Scanline Generator
Model Number	722267642006
Operating System	Windows
Other Special Features of the Product	HDMI Scanline Generator
Platform	PlayStation, Windows, Windows 7
UPC	722267642006
Video Capture Resolution	1080p, 4K, 720p

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Sold byAmazon TurkeyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Turkey.

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