Can the firmware be updated to Gcvideo 3.0d?

No, you cannot update this adapter whatsoever.

If i buy a kaico now will it come with gcvideo 3.0d?

Hello, No at the moment they are on 2.4D however our new stock which should be with us this month has been upgraded to 3.0d

It’s been a couple months since the last update, is 3.0 shipping yet?

Hello, Yes the latest batch which is available now is on 3.0D Hope this helps

Does it have the option to switch from 4:3 to 16:9?

Yes, it does have this option. It reduces the quality of the picture by a little though.

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GameCube HDMI Adapter for Nintendo GameCube DOL-001 with GCVideo | Uses GCVideo with 2x line doubling, scanline options, pure digital output, remote control, and no external power

Product ID: 313540497

Details

Colour
Black or Grey
Compatible devices
Gaming Console
Connector type
HDMI
Item dimensions L x W x H
7 x 5 x 1.5
Specific uses for product
TV

🎮Direct digital AV out for crisp visuals

📺2x line doubling up to 576p resolution

🔄Micro USB firmware updates for future-proofing

₱11969

Duties & taxes included

In stock

Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🎮 Elevate your GameCube nostalgia with crystal-clear HDMI magic!

PURE DIGITAL SIGNAL - Bypassing analog conversion, enjoy superior image quality with direct digital AV output exclusive to DOL-001 consoles.
FUTURE READY FIRMWARE - Keep your adapter up-to-date effortlessly via micro USB, unlocking new features and enhancements over time.
PEACE OF MIND WARRANTY - Backed by a 12-month repair or replace warranty, ensuring your retro upgrade stays worry-free.
PLUG PLAY SIMPLICITY - Instantly connect your classic GameCube to any modern HDMI TV—no extra power or software needed.
AUTHENTIC RETRO VISUALS - Experience sharper, cleaner graphics with GCVideo’s line doubling and scanline support, preserving that nostalgic vibe.

The Kaico GameCube HDMI Adapter transforms your DOL-001 Nintendo GameCube into a modern gaming powerhouse by delivering pure digital video output up to 576p with 2x line doubling. Featuring GCVideo open-source software, easy plug-and-play setup, and firmware updates via micro USB, it ensures sharper, authentic retro visuals on any HDMI display. Supported by a 12-month warranty, this adapter is the ultimate upgrade for millennial gamers craving flawless classic gameplay on contemporary screens.

Specifications

ASIN	B083RXFNDD
Best Sellers Rank	#6,739 in Videogames ( See Top 100 in Videogames ) #11 in GameCube Accessories
Brand	Kaico
Color	Black or Grey
Colour	Black or Grey
Compatible Devices	Gaming Console, Television
Compatible devices	Gaming Console, Television
Connector Type	HDMI
Connector type	HDMI
Country of Origin	China
Current Rating	5 Amps
Customer Reviews	4.6 out of 5 stars 1,165 Reviews
Finish	Matte
Item Dimensions	7 x 5 x 1.5 centimeters
Item Weight	0.01 Kilograms
Item dimensions L x W x H	7 x 5 x 1.5 centimeters
Manufacturer	Kaico
Mfr Part Number	JH-0812-077
Model Number	JH-0812-077
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	No Plug
Smart Home Compatibility	Not Smart Home Compatible
Specific Uses For Product	TV
Specific uses for product	TV
Unit Count	1 Count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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₱11969

Duties & taxes included

In stock

Sold byAmazon PhilippinesDelivered 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 Philippines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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