--- product_id: 34988593 title: "RCA AV HDMI to HDMI Converter CoolDigital 3RCA AV CVBS Composite Video L/R Audio or HDMI to HDMI Adapter 1080p with Coaxial Audio and 3.5mm Audio Output" brand: "cooldigital" price: "61129₫" currency: VND in_stock: false reviews_count: 13 url: https://www.desertcart.vn/products/34988593-rca-av-hdmi-to-hdmi-converter-cooldigital-3rca-av-cvbs store_origin: VN region: Vietnam --- # RCA AV HDMI to HDMI Converter CoolDigital 3RCA AV CVBS Composite Video L/R Audio or HDMI to HDMI Adapter 1080p with Coaxial Audio and 3.5mm Audio Output **Brand:** cooldigital **Price:** 61129₫ **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** RCA AV HDMI to HDMI Converter CoolDigital 3RCA AV CVBS Composite Video L/R Audio or HDMI to HDMI Adapter 1080p with Coaxial Audio and 3.5mm Audio Output by cooldigital - **How much does it cost?** 61129₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/34988593-rca-av-hdmi-to-hdmi-converter-cooldigital-3rca-av-cvbs) ## Best For - cooldigital enthusiasts ## Why This Product - Trusted cooldigital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description If you are not 100% satisfied with the item, please contact our customer service first! We will try our best to help you! 1 year warranty by CoolDigital!Description: Cooldigital CVBS/HDMI to HDMI 720P/1080P Digital Audio Video Converter, it can convert 480i(NTSC)/576i(PAL) format signal to 720P/1080P HDMI signal output. Eliminating the need to buy a new multi-system TV set. Uses the True Life enhancement technology to identify the detail of the image conversion, such as skin fine lines, spots or hair. The processing of these details makes the pictures look clearly and lively. Features: Product Input ports: 1 x HDMI Port, 1 x RCA input (colored as yellow, white and red) Product Output ports: 1 x HDMI out, 1 x 3.5mm Audio, 1 x Coaxial HDMI output interface: connect with high definition TV or high definition projector. HDMI output format: 720p@50/60Hz, 1080p@50/60Hz. Audio output format: Digital coaxial audio, analog 3.5mm stereo audio. CVBS input interface: DVD, STB, PS3, WII, NGC and other players. CVBS input format: PAL/NTSC_M/NTSC4.43/SECAM/PLA-M/PAL-N. HDMI input format: 480I/576I/480P/576P/720P@50_60Hz/1080I@50_60Hz/1080P@50_60Hz. Compatible with several DVI format: 800X600, 1024X768, 1280X1024, 1360X768, 1680X1050, 1920X1080, etc. 3.5mm audio interface: Connect with analog audio amplifier or headphones input interface. Digital coaxial output: Connect with digital audio amplifier. Specifications: Color: Black Input: 100-240V, 50/60Hz Output: DC/5V 2A Product dimension: 4.45x 3.93 x 0.93inches Product weight: 9.17ounces Package include: 1 x HD Video Converter 1 x DC5V Power Adapter 1 x User Manual Note:Direct manufacturer, quality assurance. If you have any questions or problems, please feel free to contact our customer service. ## Features - Upscale the CVBS signals and the standard definition video format (480i,480p,720p,1080i) to high definition 1080P/720P@50/60Hz output by Scaler up technology; Downscale the high definition 1080P@50/60Hz HDMI signal to 720P@50/60Hz output by Scaler down technology - Inputs: HDMI or CVBS. Outputs: HDMI, Digital Coaxial Audio, and Analog Stereo Audio. - Convert PAL/NTSC standard into HDMI@50/60Hz; 50Hz HDMI signal into 60Hz HDMI signal, and 60Hz HDMI signal into 50Hz HDMI signal - 3.5mm audio output to analog audio amplifier or headphones. Digital coaxial output to digital audio amplifier - CVBS/AV+HDMI TO HDMI converter and upscaler adopts new generation and low power consumption digital chip processing, 24 hours non-stop run, stable work ## Images ![RCA AV HDMI to HDMI Converter CoolDigital 3RCA AV CVBS Composite Video L/R Audio or HDMI to HDMI Adapter 1080p with Coaxial Audio and 3.5mm Audio Output - Image 1](https://m.media-amazon.com/images/I/310yim7w51L.jpg) ![RCA AV HDMI to HDMI Converter CoolDigital 3RCA AV CVBS Composite Video L/R Audio or HDMI to HDMI Adapter 1080p with Coaxial Audio and 3.5mm Audio Output - Image 2](https://m.media-amazon.com/images/I/41q+lrxWZeL.jpg) ![RCA AV HDMI to HDMI Converter CoolDigital 3RCA AV CVBS Composite Video L/R Audio or HDMI to HDMI Adapter 1080p with Coaxial Audio and 3.5mm Audio Output - Image 3](https://m.media-amazon.com/images/I/51Mx0psR1ZL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works perfectly! *by S***A on Reviewed in the United States on September 5, 2017* Just plug it in and it works. Audio and video are both great. Can switch from 720p to 1080p on the fly (though of course with the composite-quality input you can't tell the difference anyway). Quality of the video going through the converter was at least as good as without (doesn't seem possible that it would be better, but it looked that way!). Can't comment on longevity since I just tried it out before writing this review. Note that you will probably need to use a USB power supply to power the device as, at least on my TV, the power supplied by the HDMI connector was insufficient. They do supply the cable but not the USB power source, which seems a reasonable tradeoff. I paid $17 for this and also bought the JMDAY version for $13 (just to have a spare). They appear to be absolutely identical, clearly made by the same manufacturer (even the manual is identical), just with difference labelling on the box. So save a couple of bucks and get the JMDAY one instead of this one, but really they're both super-cheap for what they do. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works great with older composite systems. *by E***. on Reviewed in the United States on April 3, 2017* I've been using this for over a month now to convert the composite analog signal of older game systems like my Nintendo Wii and Game Cube to a 1080p digital signal.My LED monitors only have HDMI connections and they won't accept any signal below 1080p. The Cool Digital converter has worked perfectly every time that I've used it. I have used it with capture cards as well and I've had no issues.If you are reading this then you already know that there are several other products that look near identical and Amazon. While I cannot comment on the quality of those products verses this one, I am satisfied with this product. It was midly more expensive than other similar looking ones, but I figured if Cool Digital is willing to put their logo on the device then they are going to be more likely to stand behind their product should something ever go wrong. With the mix of reviews I read and watched on YouTube about these products before I bought this one the little extra money this one costs is probably worth it. ### ⭐⭐⭐ 3.0 out of 5 stars Lag but better than last one *by J***M on Reviewed in the United States on August 4, 2017* It works ok for the price. There is still a noticeable lag that I thought would be something I could get used to but it isn't. I tried the mini version and the lag was bad. The lag is better on this version but I need to keep it at 720p to because 1080p was bad. I would press the button to jump on my SNES and by the time it jumped in the game I was already dead. I connected back to an older tv and it was fine. I decided that I will just keep an older tv around until there is an affordable, high-quality solution. They exist, but they are expensive. If you have a standard HD tv it might be fine but my newer hdtv and my uhd tv both had this lag. I have an old hdtv and it works. So your mileage may vary. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/34988593-rca-av-hdmi-to-hdmi-converter-cooldigital-3rca-av-cvbs](https://www.desertcart.vn/products/34988593-rca-av-hdmi-to-hdmi-converter-cooldigital-3rca-av-cvbs) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*