--- product_id: 655432599 title: "Cable Tester Board for HDMI Cable Tester Checker 20 LED Light Status Indictor to Check Disorder Short Open and Cross Connection for Standard HDMI Type A, Mini HDMI Type C, Micro HDMI Type D" brand: "treedix" price: "AED 96" currency: AED in_stock: true reviews_count: 8 category: "Treedix" url: https://www.desertcart.ae/products/655432599-cable-tester-board-for-hdmi-cable-tester-checker-20-led store_origin: AE region: United Arab Emirates --- # 20 LED indicators for instant pin-by-pin diagnostics Dual power modes (3-12V) for ultimate flexibility Supports HDMI 1.0 to 2.1 + Type A, C & D connectors Cable Tester Board for HDMI Cable Tester Checker 20 LED Light Status Indictor to Check Disorder Short Open and Cross Connection for Standard HDMI Type A, Mini HDMI Type C, Micro HDMI Type D **Brand:** treedix **Price:** AED 96 **Availability:** ✅ In Stock ## Summary > 💡 Diagnose HDMI like a pro—see every connection light up! ## Quick Answers - **What is this?** Cable Tester Board for HDMI Cable Tester Checker 20 LED Light Status Indictor to Check Disorder Short Open and Cross Connection for Standard HDMI Type A, Mini HDMI Type C, Micro HDMI Type D by treedix - **How much does it cost?** AED 96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/655432599-cable-tester-board-for-hdmi-cable-tester-checker-20-led) ## Best For - treedix enthusiasts ## Why This Product - Trusted treedix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Your Way:** Battery or USB Type-C powered with reverse polarity protection—never get caught powerless on the job. - • **Multimeter Friendly:** Seamlessly integrates with your multimeter for advanced wire sequencing and continuity checks. - • **Compact & Carry-Ready:** Sleek acrylic housing and pocket-sized design make it the must-have tool for on-the-go pros. - • **Universal HDMI Compatibility:** Test Standard, Mini, and Micro HDMI cables across all versions up to 2.1—future-proof your diagnostics. - • **Pinpoint Every Fault Instantly:** 20 bright LEDs map each HDMI pin to reveal shorts, opens, and cross connections in seconds. ## Overview The Treedix HDMI Cable Tester Board is a compact, multi-interface diagnostic tool designed for professional and enthusiast use. Featuring 20 LED indicators, it quickly identifies shorts, opens, and cross connections in HDMI cables supporting versions 1.0 through 2.1, including Standard Type A, Mini Type C, and Micro Type D connectors. Powered by either battery or USB Type-C with built-in reverse polarity protection, it offers versatile, portable testing with an acrylic protective case. Ideal for ensuring cable integrity and troubleshooting, it integrates easily with multimeters for detailed wire sequencing. ## Description Product description This HDMI Cable Tester, specially developed by Treedix, can quickly and accurately detect HDMI cable issues, check for internal short circuits or open circuits, and also use a multimeter to measure wire sequencing. The package includes a user manual. The test board for HDMI is specifically designed for HDMI cable test, supporting multiple versions including （1.0-2.1） It accommodates various interfaces: Standard Type A, Mini Type C, Micro Type D; and is suitable for cables of any length. You can use battery power supply or usb type c cable. When inserting the battery, pay attention to the two yellow metal contacts on the left side of the battery holder, and do not push them under the battery. You need to use a screwdriver to remove it. Line Sequence 1.Insert the HDMI male connector into port B of the test board. 2.Set the multimeter to diode (continuity) mode. 3.Touch the multimeter's positive probe to one of the copper wires of the HDMI cable. Place the negative probe on the test board's shield. 4.When the positive probe contacts a specific copper wire, the corresponding LED on the test board will light up, indicating the pin number of that wire. Record the pin number for each copper wire based on the LED illumination. Does it support latest hdmi 2.1 standard cables？ Yes，it‘s support hdmi 2.1 standard cables Does it support latest hdmi 2.1 standard cables？ Yes，it‘s support hdmi 2.1 standard cables Is it compatible with micro hdmi type d connectors? Yes，it is Is it compatible with micro hdmi type d connectors? Yes，it is Are results easy to interpret with led indicators? Yes，it can quickly and accurately detect HDMI cable issues, check for internal short circuits or open circuits Are results easy to interpret with led indicators? Yes，it can quickly and accurately detect HDMI cable issues, check for internal short circuits or open circuits Are batteries included with the hdmi tester？ Our batteries are already installed in the product Are batteries included with the hdmi tester？ Our batteries are already installed in the product Does it come with a carrying case for portability？ Our package includes acrylic sheet Does it come with a carrying case for portability？ Our package includes acrylic sheet Review: A great help - It's nice to be able to quickly assess the quality of cords and connectors -- and throw out the faulty ones. Review: Works well for continuity testing - Works well for me. In my experience, 90% of HDMI cable problems I've encountered are due to broken wires in the cable, with breaks typically being at or around one of the connectors or just past the strain relief where there may be a sharp bend or kink in the cable. This is a quick and cheap way to check for breaks in the cable, and because it runs a continuous continuity check, you can "wiggle" the cable to see if one or more connections open up when twisted. I like it better than an older HDMI cable tester I have, because it shows all the connections at once, rather than cycling through them one-by-one like the old tester. It offers mini and micro HDMI ports, so you can test those weird cables you get with some cameras and video devices. And, it has a lithium coin battery so it is portable, although it does have a USB power input as well (just remember to keep the power switch turned off when not in use). The only negative is that it is an open frame circuit board with a transparent shield over it, not a closed box, so you have to be careful and gentle in handling it. But given the cost, that is something I can live with. This is not something you use to test an HDMI cable to see if meets specific HDMI version transmission standards; it is simple "light box" to check for broken wires. It is very similar to the old RS-232 "breakout boxes" we used back in the day, without the wire jumpers. ## Features - 【Multi-function Tester】 It‘s can quickly and accurately detect the abnormality for HDMI cable, detect whether there is a short circuit or open circuit inside, and use a multimeter to measure the HDMI line sequence to facilitate the maintenance for HDMI cable - 【Wide Application】The test board for HDMI is specifically designed for HDMI cable test, supporting multiple versions including （1.0-2.1） It accommodates various interfaces: Standard Type A, Mini Type C, Micro Type D; and is suitable for cables of any length. - 【LED Indicator 】: The test results are displayed by 20 LED indicators, each pin corresponds to 1 LED light, and the corresponding pin can help users understand the function of the cable. - 【Multiple Power Supply Options】 Support battery or external power supply (Vin) in the range of 3-12V two power supply modes. The Vin provides reverse connection protection. When using Type C power supply, the power switch on the test board should be turned to the Vin end - 【Convenient and Practical】 : The product adopts portable design, small size, easy to carry and use. It comes with an acrylic housing to protect the cable tester from damage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBHJ58RP | | Best Sellers Rank | #28,136 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #53 in Network & Cable Testers | | Brand | Treedix | | Brand Name | Treedix | | Color | Black | | Compatible Devices | Monitor | | Customer Reviews | 4.5 out of 5 stars 88 Reviews | | Included Components | hdmi cable tester and acrylic case | | Manufacturer | Treedix | | Measurement Type | Multimeter | | Min. Operating Voltage | 3 Volts | | Minimum Operating Voltage | 3 Volts | | Model | TRX5-0748 | | Part Number | TRX5-0748 | | Power Source | Battery Powered, Corded Electric | | Specification Met | Ul, Iec 61010-1 | | Style | Compact | | Style Name | Compact | | UPC | 644197777248 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Treedix - **Color:** Black - **Min. Operating Voltage:** 3 Volts - **Power Source:** Battery Powered, Corded Electric - **Style:** Compact ## Images ![Cable Tester Board for HDMI Cable Tester Checker 20 LED Light Status Indictor to Check Disorder Short Open and Cross Connection for Standard HDMI Type A, Mini HDMI Type C, Micro HDMI Type D - Image 1](https://m.media-amazon.com/images/I/71duEJBfaLL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does it support latest hdmi 2.1 standard cables？** A: Yes，it‘s support hdmi 2.1 standard cables **Q: Is it compatible with micro hdmi type d connectors?** A: Yes，it is **Q: Are results easy to interpret with led indicators?** A: Yes，it can quickly and accurately detect HDMI cable issues, check for internal short circuits or open circuits **Q: Are batteries included with the hdmi tester？** A: Our batteries are already installed in the product **Q: Does it come with a carrying case for portability？** A: Our package includes acrylic sheet ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great help *by A***R on May 19, 2026* It's nice to be able to quickly assess the quality of cords and connectors -- and throw out the faulty ones. ### ⭐⭐⭐⭐⭐ Works well for continuity testing *by K***H on June 11, 2025* Works well for me. In my experience, 90% of HDMI cable problems I've encountered are due to broken wires in the cable, with breaks typically being at or around one of the connectors or just past the strain relief where there may be a sharp bend or kink in the cable. This is a quick and cheap way to check for breaks in the cable, and because it runs a continuous continuity check, you can "wiggle" the cable to see if one or more connections open up when twisted. I like it better than an older HDMI cable tester I have, because it shows all the connections at once, rather than cycling through them one-by-one like the old tester. It offers mini and micro HDMI ports, so you can test those weird cables you get with some cameras and video devices. And, it has a lithium coin battery so it is portable, although it does have a USB power input as well (just remember to keep the power switch turned off when not in use). The only negative is that it is an open frame circuit board with a transparent shield over it, not a closed box, so you have to be careful and gentle in handling it. But given the cost, that is something I can live with. This is not something you use to test an HDMI cable to see if meets specific HDMI version transmission standards; it is simple "light box" to check for broken wires. It is very similar to the old RS-232 "breakout boxes" we used back in the day, without the wire jumpers. ### ⭐⭐⭐⭐ Good little testing thingy *by S***G on May 18, 2026* It works, what more do you want? Used this to cull my cable pile a bit. Good for figuring out which actually have all the pins they're supposed to have. The polycarbonate shield and screws are sort of cheap, FYI. ## Frequently Bought Together - Treedix Cable Tester Board for HDMI Cable Tester Checker 20 LED Light Status Indictor to Check Disorder Short Open and Cross Connection for Standard HDMI Type A, Mini HDMI Type C, Micro HDMI Type D - Treedix USB Cable Tester Board USB Cable Checker Data Wire with Acrylic Case Charging Test Data Line Type-C Micro Type A Type B - Treedix DisplayPort Cable Tester for Standard DisplayPort Cable and Mini DisplayPort Cable, 20 LED Light Status Indictor to Check Disorder Short Open for DP1.0, 1.1, 1.2,1.2a，1.3, 1.4, 2.0, 2.1 --- ## 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.ae/products/655432599-cable-tester-board-for-hdmi-cable-tester-checker-20-led](https://www.desertcart.ae/products/655432599-cable-tester-board-for-hdmi-cable-tester-checker-20-led) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-18*