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ChangLiang Li LCL CM4 Boy

3.5" 4:3 Display (640x480)

4:3 Native ● 640x480
Stock OS
Form Factor: Vertical Weight: 328 grams
aspect_ratio Simulate Letterboxing
Classic Retro

LCL CM4 Boy

ChangLiang Li · Released 2021 / 04

$356.25.00 MSRP
$285
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Chipset (SoC) Broadcom BCM2711 (Raspberry Pi Compute Module 4)
Battery 6200 mAh (Swappable)
Aspect Ratio 4:3 Native
Dimensions 90 mm x 148 mm x 30mm

Emulation Performance Radar

Tested frame rates and compatibility across key retro systems

Hardware Tier: ⭐️⭐️⭐️⭐️⭐️
Game Boy Advance (GBA)
check_circle Perfect (60fps)
Integer 3x scaling available
PlayStation 1 (PS1)
check_circle Playable (60fps)
Enhanced resolution mode supported
Nintendo 64 (N64)
Struggles
Mupen64Plus-Next core
PlayStation 2 (PS2)
Unplayable
NetherSX2 / AetherSX2

Full Technical Specifications

Manufacturer / Brand ChangLiang Li
Screen Diagonal 3.5 Inches
Display Resolution 640x480
Aspect Ratio 4:3 Native
System Chipset (SoC) Broadcom BCM2711 (Raspberry Pi Compute Module 4)
Battery Capacity 6200 mAh (Swappable)
Device Dimensions 90 mm x 148 mm x 30mm
Device Weight 328 grams
Stock Operating System Linux (RetroPie, RecalBox, Batocera)
Recommended CFW Stock OS

Frequently Asked Questions

Can the LCL CM4 Boy play PS2 and GameCube games? expand_more

The ChangLiang Li LCL CM4 Boy is powered by the Broadcom BCM2711 (Raspberry Pi Compute Module 4) processor. For PS2 and GameCube emulation, it is not powerful enough to run full-speed 3D titles. We recommend looking into Odin 2 or Retroid Pocket 4 Pro for flawless PS2.

What is the best custom firmware (CFW) for LCL CM4 Boy? expand_more

The community overwhelmingly recommends Stock OS. It drastically improves boot time, enables instant deep sleep, and provides cleaner RetroArch hotkey integrations.

Should I replace the stock MicroSD card that came in the box? expand_more

Yes, absolutely. Generic unbranded MicroSD cards included with budget handhelds frequently suffer corrupted save files within 2 to 4 weeks. Always flash your firmware onto a branded card from SanDisk, Samsung, or Kioxia.