HDMI Angle Adapters are an inexpensive solution to routing your HDMI cables. Your HDTV or HD computer monitor is super thin but the HDMI cables might add thickness if the ports face the wall or even in the wrong direction. These angled HDMI adapters help you avoid having to bend your HDMI cables excessively which may damage the cable, short out the cable or even worse, damage the ports on your expensive equipment. The company says they support resolutions up to 4K. On my new computer monitor the HDMI cable comes directly out the back, and using one of these let me get it much closer to the wall by redirecting the cable to the right. (Or the left, they make both.)
Get two for about $6 on Amazon as 7/28/18 - Amazon prices can change at any time.
There's also these cables: CableCreation Left Angle 90 Degree 4K HDMI 2.0 Cable. Supports 4K Ultra HD, 3D Video, Ethernet, Audio Return Channel. Two-tone blue and black design, easy to handle, helpful to quickly identify the correct cable on your desk. Up to 18Gbps, support real 4K(60hz), 3D, ethernet, and audio return, backwards compatible with HDMI v1.4 & v1.3. Connect your Blue-Ray player, Cable Box, Apple TV, Roku, PS4, XBox One, computer or other HDMI-compatible device to your HDTV, display or projector. 90-degree design can make for better cable management in some situations, especially in tight spaces. Gold-plated connectors resist corrosion, provide durability, and improve the signal transmission; Foil & braid shielding reduces Electromagnetic interference.
Available in 3' ($6), 6' ($7) and 15'( $9) as of 7/28/18 - Amazon prices can change at any time.