Note: 1. This RCA to HDMI converter only work one direction, can not be reverse used as HDMI to RCA. 2. This AV to HDMI converter only supports 16 : 9 ratio output, does not support 4 : 3. 3. This RCA HDMI adapter does not support 4k HDMI output. This female RCA to HDMI converter converts analog Composite 480i / 570i signals into 720P/ 1080P(60Hz) HDMI signal, for use with devices(such as Wii/ N64/ PS2/ Xbox) with male RCA output to display on HDMI TVs. If you use with DVD/ VHS with female RCA, please purchase our male RCA to HDMI converter. Specifications: 1. Input port: 1 x Female RCA(Yellow/ White/ Red) 2. Output port: 1 x HDMI 3. Supports PAL, NTSC3.58, NTSC4.34, SECAM, PAL/M, PAL/N standard TV format input; 4. Supports HDMI 720P or 1080P/60Hz output. 5. Dimensions (mm): 735 (D) x 40 (W) x 15 (H) 6. Weight: 90g 7. Power supply: Micro USB 5V Package Content: 1. Composite to HDMI converter 2. HDMI cable(100cm) 3. RCA cable(80cm, integrated) 4. 5V USB power cable80cm 5. User manual Warranty: Our CVBS AV to HDMI converter provides one year warranty to ensure your 100% satisfaction with your purchase. - No Extra Purchase Needed This female RCA to HDMI converter comes with all cables needed in connection. No extra purchase needed. Package content of this RCA HDMI adapter: 1 x Composite to HDMI converter, 1 x integrated RCA cable, 1 x HDMI cable, 1 x USB 5V power cable, 1 x user manual. - RCA to HDMI Converter With scaling chipset inside, this female RCA to HDMI converter can easily convert & upscale analog Composite 480i / 570i signals into 720P/ 1080P(60Hz) HDMI signal, for standard definition Composite signals to display on HDTV, monitor or projector with HDMI inputs but no RCA. - Wide Compatibility This AV to HDMI converter is widely used with all kinds devices with male RCA output, such as Wii/ N64/ PS2/ Xbox and more. If you use with DVD/ VHS with female RCA, please purchase our male RCA to HDMI converter. - Full HD 1080P Output This Composite CVBS to HDMI supports HDMI 720P or 1080P/60 Hz output switch. Please note that our RCA to HDMI converter does not support 4k HDMI output. And it can only support 16 : 9 ratio output, does not support 4 : 3. - Plug and PlayNo drivers needed, easy to operate and install. Just plug and play.