--- product_id: 74435692 title: "Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner" brand: "allaboutadapters" price: "KD 276.78" currency: KWD in_stock: true url: https://www.desertcart.com.kw/products/74435692-premium-rca-stereo-or-optical-audio-to-hdmi-audio-converter store_origin: KW region: Kuwait --- # 4Kx2K resolution support 15m HDMI extension 192kHz audio sampling Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner **Brand:** allaboutadapters **Price:** KD 276.78 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate Your Audio Game! ## Quick Answers - **What is this?** Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner by allaboutadapters - **How much does it cost?** KD 276.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/74435692-premium-rca-stereo-or-optical-audio-to-hdmi-audio-converter) ## Best For - allaboutadapters enthusiasts ## Why This Product - Trusted allaboutadapters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Reach:** Achieve maximum HDMI extension up to 15m for 1080p, perfect for large setups and digital signage. - • **High-Definition Output:** Supports stunning 4Kx2K video resolutions and 3D pass-through for an immersive viewing experience. - • **Future-Proof Technology:** Fully supports HDMI 1.4, HDCP 1.2, and DVI 1.0 for a reliable and cutting-edge audio solution. - • **Versatile Compatibility:** Easily switch between HDMI, Optical, and RCA inputs with a user-friendly dip switch design. - • **Seamless Audio Integration:** Transform your audio experience with real-time encoding that retains original sonic quality. ## Overview The Premium RCA Stereo or Optical Audio to HDMI Audio Converter Combiner is a cutting-edge device that seamlessly integrates various audio sources into a high-definition HDMI output. With support for 4K video resolutions, real-time audio encoding, and an impressive HDMI extension range, this converter is perfect for both professional and personal use, ensuring that your audio experience is nothing short of exceptional. ## Description Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner ## Features - Replaces the original HDMI audio by filtering out the original audio embedded in HDMI signal and insert a new digital or analog audio from different audio source. Combines DVI video with external audio for a new HDMI output. Converting analog audio from CD player or portable music player into HDMI feed with no video feeds needed. Encodes analog stereo or multi-channel surround sound into HDMI feed for new HDMI output. - Combines DVI video with analog or digital audio for HDMI output further distribution. Real-time audio encoding with original sonic quality retained. No lags and no loss. Encoding optical audio of PCM 2CH, Dolby 5.1 and DTS 2CH/5.1 type input to HDMI audio for output. Encoding analog stereo from its 3.5mm input or RCA L/R input (via adapter) to HDMI for output. - Easy dip switch design for users to choose input audio channel between HDMI, Optical or RCA L/R before encoding. Supports HDMI audio sampling rate up to 192 Khz. Supports Optical S/PDIF sampling rate up to 192 Khz. Fully supports HDMI 1.4, HDCP 1.2 and DVI 1.0. - Supports HBR (high-bit-rate) audio. Supports resolutions up to 4Kx2K pixels and 3D video pass-through. Supports CEC bypass. The repeater function auto equalizes and compensates for HDMI/ DVI signal loss and extends the cable reach to maximum distance. - Maximum HDMI extension range can be up to 15m/ 50ft for 1080p with 8-bit transmission or 10m/ 32ft for 1080p with 12-bit transmission. Can be cascaded with other HDMI devices such as HDMI switchers/splitters or HDMI DVI distribution systems for achieving larger-scale setup and for applications requiring long cable runs like digital signage, information kiosks and so on. ## Images ![Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner - Image 1](https://m.media-amazon.com/images/I/41FIXDbNWDS.jpg) ![Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner - Image 2](https://m.media-amazon.com/images/I/51GomitzpBL.jpg) ![Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner - Image 3](https://m.media-amazon.com/images/I/51TH7GKx2qL.jpg) ![Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner - Image 4](https://m.media-amazon.com/images/I/51N5p96dr3L.jpg) ![Premium RCA Stereo Or Optical Audio to HDMI Audio Converter Combiner - Image 5](https://m.media-amazon.com/images/I/41XmXk-JEhL.jpg) --- ## 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.com.kw/products/74435692-premium-rca-stereo-or-optical-audio-to-hdmi-audio-converter](https://www.desertcart.com.kw/products/74435692-premium-rca-stereo-or-optical-audio-to-hdmi-audio-converter) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*