GBS Control GBSC Video Converter, RGBS VGA Scart YPbpr to VGA HD Multimedia Interface Converter, Retro Game Signal with Si5351 Stable Clock Generator, Ideal for PS2

Leftwei

Leftwei GBS Control GBSC Video Converter

Name: GBS Control GBSC Video Converter, RGBS VGA Scart YPbpr to VGA HD Multimedia Interface Converter, Retro Game Signal with Si5351 Stable Clock
Brand: Leftwei
SKU: B0GVRHDC5F

Bottom line: The Leftwei GBS Control GBSC Video Converter is a specs-and-price decision rather than a crowd-consensus one in the retro consoles category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Live pricing on eBay

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

🛒 See live eBay price Also on Amazon — Check price → Compare to similar retro consoles

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For retro consoles and console accessories, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Before you buy

Check the listed dimensions, connectors and platform compatibility against your setup before ordering
Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

1. REPLACEMENT FIRMWARE: GBS control is an improved GBS8200 RGB to VGA converter board, as well as a replacement firmware for the for Trueview5725 based upgrader or video converter board. The device's firmware is powered by GBS control designed for ramapcsx2, licensed under open source copyright.2. INPUT AND OUTPUT: GBSC converter supports most retro video game consoles with RGBS, RGSB, RGBS SCART, RGBHV, YPbPr and VGA inputs. Supports RGBS, VGA, YPbPr, and HD Multimedia Interface outputs. Supports HiFi sound output.3. RGB ADJUSTMENT: GBS control GBSC video converter with built in for Si5351…

SpecPicks Verdict

SpecPicks scored Leftwei GBS Control GBSC Video Converter using a rating × review-volume × price-fit model applied to published specs and reviews across the retro consoles category. Leftwei's retro consoles lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

[Flexible Resolution Scaling] Transform your retro gaming experience with advanced upscaling to 1080p or downscaling to 240p/288p (via av connector). the converter supports a wide range of resolutions including 480i, 480p, 576i, 576p, 640p, 720p, 960p and 1024p, allowing you to achieve the perfect balance between authentic retro visuals and modern display compatibility.
[User-friendly Configuration Options] Easily update firmware via usb and customize settings through either the built-in display or convenient wifi web interface. the intuitive control panel lets you fine-tune video parameters, save presets, and between input sources effortlessly. the durable acrylic enclosure houses professional-grade pcba components for reliable performance during extended gaming sessions.
[Upgraded Video Processing Technology] The gbsc video converter features advanced gbs control firmware, a significant improvement over standard gbs8200 converter boards. this professional-grade processor supports multiple input formats including rgbs, rgsb, scart, rgbhv, ypbpr and vga, delivering output through vga or . the open-source firmware ensures continuous improvements and customization options for serious retro gaming enthusiasts.
[Universal Retro Gaming Compatibility] Perfectly designed for classic gaming systems, this converter works seamlessly with , , and most other retro consoles. experience authentic gameplay with hifi audio output and support for various resolution modes from 240p to 1080p. the converter maintains perfect sync during resolution switches between 240p/480i or 288p/576i for uninterrupted gaming sessions.
[Precision Video Adjustment Features] Equipped with a built-in si5351 stable clock generator, this converter provides exceptional signal stability and reduced interference. advanced controls allow precise adjustment of rgb color balance, brightness, and contrast for optimal picture quality. the intelligent sync processing eliminates flickering and maintains proper aspect ratios across all supported resolutions.

Full Specifications

Brand	Leftwei
Unit Count	1.0 Count
Connectivity	USB, WiFi
Model Number	Leftwei3si0vo42ym
Connector Type	usb_2_0
Number of Items	1
Compatible Devices	Laptop
Warranty Description	manufacturer warranty for 90 day
Full listing title	GBS Control GBSC Video Converter, RGBS VGA Scart YPbpr to VGA HD Multimedia Interface Converter, Retro Game Signal with Si5351 Stable Clock Generator, Ideal for PS2

Ready to buy?

GBS Control GBSC Video Converter, RGBS VGA Scart YPbpr to VGA HD Multimedia Interface Converter, Retro Game Signal with Si5351 Stable Clock Generator, Ideal for PS2 is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings → Check Amazon listing →