---
product_id: 235915185
title: "HDMI Scanline Generator Portable Audio Video Output HDMI Image Scan Line Generator Function Board for All Retro Games/Gamers/Mame/Arcade Game/Emulator"
brand: "gam3gear"
price: "B/.199"
currency: PAB
in_stock: true
category: "Gam3 Gear"
url: https://www.desertcart.com.pa/products/235915185-hdmi-scanline-generator-portable-audio-video-output-hdmi-image-scan
store_origin: PA
region: Panama
---

# 15kHz CRT-style scanline effect HDMI In/Out seamless video/audio pass-through Adjustable scanline width & intensity HDMI Scanline Generator Portable Audio Video Output HDMI Image Scan Line Generator Function Board for All Retro Games/Gamers/Mame/Arcade Game/Emulator

**Brand:** gam3gear
**Price:** B/.199
**Availability:** ✅ In Stock

## Summary

> 🕹️ Transform your modern screen into a retro arcade masterpiece!

## Quick Answers

- **What is this?** HDMI Scanline Generator Portable Audio Video Output HDMI Image Scan Line Generator Function Board for All Retro Games/Gamers/Mame/Arcade Game/Emulator by gam3gear
- **How much does it cost?** B/.199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/235915185-hdmi-scanline-generator-portable-audio-video-output-hdmi-image-scan)

## Best For

- gam3gear enthusiasts

## Why This Product

- Trusted gam3gear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Relive Retro Glory:** Authentic 15kHz scanline effect recreates classic arcade visuals with nostalgic CRT precision.
- • **Portable Powerhouse:** Compact, lightweight design lets you bring retro arcade magic anywhere you game.
- • **Customizable Visuals:** Fine-tune scanline width, intensity, and RGB balance for your perfect arcade aesthetic.
- • **Plug & Play Simplicity:** Effortlessly toggle scanline effects on/off without removing the device—instant vintage vibes.
- • **Universal HDMI Compatibility:** Supports HDMI input/output for seamless integration with PCs, consoles, and emulators.

## Overview

The HDMI Scanline Generator by Gam3Gear is a portable, plug-and-play device that adds authentic 15kHz CRT-style scanline effects to HDMI video signals. Designed for retro gamers and arcade enthusiasts, it supports HDMI input/output, adjustable scanline width and intensity, and RGB fine-tuning to perfectly recreate nostalgic arcade visuals on modern displays.

## Description

Description: HDMI Image Scan Line Generator Function: Arcade game video image produces the scan line effect，classic，nostalgia，Perfect recall of CRT.15KHZ video image display effect，Re-experience arcade game classic picture，Feel again the wonderful image of the scan line. Scan Line Generator Function Switch Description: A：HDMI OUT（HDMI Video-Signal/Audio-Signal Out Interface）. B：HDMI In（HDMI Video-Signal In Interface）. C：EVEN/ODD--->Scan line odd or even number switch . D：WIDTH--->Width switch（Dual or Singular scan lines）. E：ON/OFF---> The total switch of the scan line effect. F：VSYNC--->Image resolution adapter switch（Change the resolution requirement）. G：R G B---> Red Green Blue debugging（Mainly through three potentiometer debugging effect）. Description of vertical signals: 1.If the scan line switch is ON,The scan line has no effect（image darker）,This is vertical signal is out of sync. 2.If you need scan line effect,Toggle (VSYNC) to switch sync, resulting in effect. 3.If you don't need the scan line effect,switch is set to OFF,Image restoration to normal VGA state.（Darken image will restore brightness）. Operation: - ON/OFF-You can easily open or close the scan line, without removing the board. - The intensity of the scanning line can be fine-tuned by three adjustable resistors on the scanner. Packing Includes: 1 x Scanline Generator

## Features

- Arcade game video image produces the scan line effect，classic，nostalgia，Perfect recall of CRT.15KHZ video image display effect，Re-experience arcade game classic picture，Feel again the wonderful image of the scan line.
- Scan Line Generator Function Switch
- B：HDMI In（HDMI Video-Signal In Interface）.
- A：HDMI OUT（HDMI Video-Signal/Audio-Signal Out Interface）
- D：WIDTH--->Width switch（Dual or Singular scan lines）
- Note: If you experience screen cutoff or display issues, please try adjusting the output resolution settings on your game console for optimal compatibility and full screen display.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JYW96Q2 |
| AV Output | HDMI |
| Antenna Location | Image Capture, Video Recording |
| Best Sellers Rank | 149,116 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,103 in Video Converters |
| Box Contents | Capture Card |
| Brand Name | Gam3Gear |
| Compatible Devices | Personal Computer |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| 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 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Windows |
| Other Special Features of the Product | Portable |
| Platform | PlayStation, Windows, Windows 7 |
| UPC | 722267642006 |
| Unit Count | 1.0 count |
| Video Capture Resolution | 1080p, 4K, 720p |

## Product Details

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

## Images

![HDMI Scanline Generator Portable Audio Video Output HDMI Image Scan Line Generator Function Board for All Retro Games/Gamers/Mame/Arcade Game/Emulator - Image 1](https://m.media-amazon.com/images/I/61QY3BYtLnL.jpg)

## Questions & Answers

**Q: Can this output vertical scan lines instead of horizontal?**
A: No

**Q: What input resolutions does this unit accept and output?**
A: I tested on my 1080p monitor and it worked well.

**Q: what is this used for?**
A: 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.

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

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-13*