--- product_id: 115182380 title: "4K 5G Dual Band HD Wireless Display Adapter" brand: "smartsee" price: "$78.41" currency: USD in_stock: true category: "Smart See" url: https://www.desertcart.us/products/115182380-4k-5g-dual-band-hd-wireless-display-adapter store_origin: US region: United States of America --- # RAM Dual-Core Chipset Power Dual Band 5G/2.4G WiFi 4K UHD & 1080P HD Resolution 4K 5G Dual Band HD Wireless Display Adapter **Brand:** smartsee **Price:** $78.41 **Availability:** ✅ In Stock ## Summary > 📺 Elevate your screen game—cast smarter, not harder! ## Quick Answers - **What is this?** 4K 5G Dual Band HD Wireless Display Adapter by smartsee - **How much does it cost?** $78.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/115182380-4k-5g-dual-band-hd-wireless-display-adapter) ## Best For - smartsee enthusiasts ## Why This Product - Trusted smartsee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** Extended HD cable and app control make setup and casting instant and hassle-free. - • **Future-Proof Video Codec:** H.265/HEVC decoding ensures efficient, high-quality streaming with minimal lag. - • **Crisp 4K & Full HD Display:** Experience stunning visuals with native 4K UHD and 1080P support. - • **Seamless Dual-Band Streaming:** Effortlessly switch-free 5G & 2.4G WiFi for ultra-smooth mirroring. - • **Universal Device Compatibility:** Mirror iPhone, Mac, Android, and Windows devices with Miracast, Airplay & DLNA. ## Overview The SmartSee HD Wireless Display Receiver is a cutting-edge dongle that wirelessly mirrors your mobile or desktop screen to TVs and projectors in stunning 4K and 1080P resolution. Featuring dual-band 5G/2.4G WiFi, a powerful RAM dual-core chipset, and support for Miracast, Airplay, and DLNA protocols, it guarantees seamless, lag-free streaming across iOS, Android, Mac, and Windows devices without any mode switching. Its extended HD cable and app control simplify setup, making it the ultimate tool for professionals craving effortless, high-definition screen sharing. ## Description Buy SmartSee HD Wireless Display Receiver 5G WiFi 4K 1080P Mobile Screen Cast Mirroring Adapter Dongle for iPhone Mac iOS Android to TV Projector Support Miracast Airplay DLNA No Switching (5G+2.4G): Streaming Media Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Dual Band 5G/2.4G】SmartSee Wireless display adapter is designed with extending HD cable which solves the shortcome of the first generation. Powered by RAM Dual core chipset. Support H.265/HEVC Decoder, support 4K(3840 X 2160) and 1080P resolution. Support Google Home App casting on Android device and Google brower casting on Windows. No Need Switching in Miracast Airplay DLNA Modes. Easy Mirroring. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PYFJ65K | | Best Sellers Rank | #109,890 in Electronics ( See Top 100 in Electronics ) #425 in Streaming Media Players | | Brand | SmartSee | | Color | Black | | Compatible Devices | Television | | Connectivity Technology | USB, Wi-Fi | | Connector Type | HD | | Controller Type | App Control | | Customer Reviews | 3.6 3.6 out of 5 stars (119) | | Form Factor | Dongle | | Item Dimensions L x W x H | 3.9"L x 3.9"W x 1"H | | Item Weight | 1.12 ounces | | Manufacturer | SmartSee | | Mfr Part Number | G9 Plus | | Model Name | G9 Plus | | Model Number | G9 Plus | | Other Special Features of the Product | Wireless Display | | Resolution | 1080p, 4k | | Supported Internet Services | Hulu, Hulu Plus, Netflix | | Video Codec | H.265/HEVC | | Video Output Resolution | 1920x1080 Pixels | ## Product Details - **Brand:** SmartSee - **Color:** Black - **Connectivity Technology:** USB, Wi-Fi - **Connector Type:** HD - **Controller Type:** App Control - **Form Factor:** Dongle - **Model Name:** G9 Plus - **Resolution:** 1080p, 4k - **Special Feature:** Wireless Display - **Supported Internet Services:** Hulu, Hulu Plus, Netflix ## Images ![4K 5G Dual Band HD Wireless Display Adapter - Image 1](https://m.media-amazon.com/images/I/61XAEXuXl8L.jpg) ## Questions & Answers **Q: Will it work with netflix or youtube?** A: Yes, this item works with Netflix and Youtube and other apps, only for Android device and cast. For iPhone, iPad, it not supports Netflix, it only supports unencrypted apps, Youtube, etc. If you have an Android device and you need to cast Netflix, you can feel confidence to buy. Thank you. **Q: does this work with MacBook?** A: Yes, it works with MacBook. **Q: Do i got to download a app an my phone to use this or just connect it to tv? Is it compatible with samsung galaxy s9?** A: Just connect it to tv and it works with samsung galaxy s9. As this is an HDMI wireless display receiver, just plug it into the HDMI port on your TV and connect the USB into USB power adapter, then pair this item on your samsung galaxy s9, your samsung galaxy s9 will be casted to your TV wirelessly. Thanks **Q: Does it work with iPhone X?** A: Yes, it works with iPhone x perfectly. ## Frequently Bought Together - SmartSee HD Wireless Display Receiver 5G WiFi 4K 1080P Mobile Screen Cast Mirroring Adapter Dongle for iPhone Mac iOS Android to TV Projector Support Miracast Airplay DLNA No Switching (5G+2.4G) - SmartSee Anycast HD Wireless Display Adapter WiFi 1080P Mobile Screen Mirroring Receiver Dongle for iPhone Mac iOS Android to TV Projector Support Miracast Airplay DLNA - SmartSee MiraScreen Wireless Display Adapter Dongle 1080P HD Screen Mirroring Media Player TV Stick for Tablet Smartphone Compatible with Miracast Airplay DLNA --- ## 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.us/products/115182380-4k-5g-dual-band-hd-wireless-display-adapter](https://www.desertcart.us/products/115182380-4k-5g-dual-band-hd-wireless-display-adapter) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-25*