This cable only support one way : DP to HDMI.
Input: DP port for Laptop , Desktop PC.
Output: HDMI port for Display, TV, Projector.
1. 4K HD image quality (resolution: 3840×2160)
2. 21:9 widescreen display
3. 10.2Gbps high-speed transmission
4. 30Hz refresh rate
5. Length: 2m
6. Audio transmission 8bit/768KHz
7. Anti-oxidation gold-plated interface, only supports one-way transmission (DP to HDMI)
8. Thickened fish shredded braided thread
9. Hook and loop fastener storage
Get it between -