If your DisplayPort graphics card is only a single mode DisplayPort then you must use an active adapter or converter. These cables / adaptors will only work with a Dual Mode graphics card. • Connect a DisplayPort equipped computer to an HDTV, Monitor or Projector with HDMI input.
eBay
DP to HDMI-compatible Cable Adapter Male To Female For HP/DELL Laptop PC Display Port to 1080P HDMI-compatible Cord Converter
Aliexpress UK
DISPLAY PORT DP TO HDMI FEMALE ADAPTOR CONVERTOR. This Adaptor only works one-way and it does not work other-way round From Monitor DP port To PC. It can be only used by connecting with PC, laptop DP port and the other HDMI end with the monitor.
eBay
4K DP DisplayPort to HDMI-compatible Adapter Converter Display Port DP to HDMI-compatible HDTV Adapter Video Audio PC Laptop
Aliexpress UK
If your DisplayPort graphics card is only a single mode DisplayPort then you must use an active adapter or converter. These cables / adaptors will only work with a Dual Mode graphics card. • Connect a DisplayPort equipped computer to an HDTV, Monitor or Projector with HDMI input.
eBay
4K DP DisplayPort to HDMI-compatible Adapter Converter Display Port DP to HDMI-compatible HDTV Adapter Video Audio PC Laptop
Aliexpress UK
DP to HDMI adapter with built-in high-performance conversion chip, suitable for computers with DisplayPort interface, and monitors and projectors with HDMI interface to transmit 4K Ultra HD video and audio between these devices.
eBay
4K DP DisplayPort to HDMI-compatible Adapter Converter Display Port DP to HDMI-compatible HDTV Adapter Video Audio PC Laptop
Aliexpress UK
It can be only used by connecting with PC, laptop DP port and the other HDMI end with the monitor. This cable only works one-way and it does not work other-way round From Monitor DP port To PC. • 1 x Displayport Male to HDMI Male Cable 1.8m.
eBay
4K DP DisplayPort to HDMI-compatible Adapter Converter Display Port DP to HDMI-compatible HDTV Adapter Video Audio PC Laptop
Aliexpress UK
Interface: DP Display Port Male to HDMI-compatible Female. Support video resolution up to 1920X1200 /1080P (Full HD) and uncompressed digital 7.1, 5.1 or 2 audio channel. Cable length: approx. 25cm/9.84".
eBay
4K Display Port DP to HDMI-compatible Cable Adapter DisplayPort Male to HDTV Female Converter Cable for PC TV Laptop Projector
Aliexpress UK
The DisplayPort to HDMI 4K Adapter is designed for connecting DisplayPort1.1 and 1.2 equipped computer systems to HDMI equipped monitors, providing optimal video quality up to 4K(3840 2160) Ultra HD resolution and supporting 3D.
eBay
1.8M Mini DP Display Port Thunderbolt 2 To HDMI-compatible Cable Pro Adapter Plated Gold for Macbook Mini IMac
Aliexpress UK
DisplayPort to HDMI Cable Male to Male. Gold-Plated Display Port to HDMI cable allows you to directly connect your laptop or tablet to an HD display for high-definition video and audio streaming.Extend your desktop to a second monitor for an expanded workstation, To show presentations on a display at classroom, conference room with this cable.
eBay
Thunderbolt 3 In 1 Mini Display Port DP Male To HDMI-compatible VGA DVI Female Adapter Converter For iMac Apple MacBook Pro Air
Aliexpress UK