If you are satisfied with our products, please give us five-star rating. Welcome to our store. I hope you have a wonderful shopping experience. Thanks! Specifications: The video converter supports both NTSC and PAL TV formats, and the NTSC format is usually suitable for the United States. The HDMI-compatible input interface is compatible for Apple TV, for Roku-streaming stick, for Fire Stick, for DVD, for PC, for Blu-ray player, for HD box and so on while the RCA output interface is compatible for old TV set, monitor and projector. Due to the fact that it is plug and play, the video converter can be installed conveniently and easily. The transmission of the video converter will be stable and low-latency due to its high resolution. The length of the video converter is 7cm, width is 4cm and height is 1.3cm. The cable length is about 94cm and the USB cable length is about 95cm. Made of ABS material, the video converter is durable and eco-friendly to use. Item Name: Video Converter Resolution: 1080P Interface Type: HDMI-compatible, RCA Support TV Format: NTSC, PAL Features: Plug Play, High Resulotion, Lightweight Color: Black Material : ABS Manual : english Size Details: Video Converter: 7cm x 4cm x 1.3cm/2.76" x 1.57" x 0.51" (Approx.) Cable Length: 94cm/37.01" (Approx.) USB Cable Length: 95cm/37.4" (Approx.) Notes: Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement.Please check if the RYW (RCA) cable is plugged into the matching RCA port on the TV set.The signal source resolution cannot be higher than 1080P.The video converter supports HDMI-compatible input from 480i to 1080P, but not supports 3D and 4K.The video converter only supports video transmission but can not improve the image quality.Usage:1: Connect the HDMI-compatible port to the HDMI-compatible port on the signal source device(The HDMI-compatible cable can be replaced for testing).2: Connect the RCA port to the RCA input port on the TV set or the monitor(For proper connection, you can try to rotate the port).3: For normal use, the product needs 5V/1A power supply.4: Set the TV set to RCA input mode and the signal source device needs to be on work. Package Includes: 1 x Video Converter 1 x USB Cable 1 x User Manual