StarTech.com StarTech Active Mini DP to HDMI Adapter
Bottom line: The StarTech.com StarTech Active Mini DP to HDMI Adapter: Active adapter drives 4K 30Hz (3840x2160) or 1080p from a single mDP output; main trade-off: 4K capped at 30Hz, so 4K 60Hz monitors and TVs are out of reach.
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Pros & Cons
Pros
- ✓ Active adapter drives 4K 30Hz (3840x2160) or 1080p from a single mDP output
- ✓ Works with Thunderbolt 1/2 MacBook, MacBook Air, Mac Mini and Surface Pro 1-6
- ✓ No drivers or software on macOS, Windows or Ubuntu - plug and display
- ✓ Carries 7.1-channel audio over HDMI alongside video, no separate audio cable
- ✓ Nickel-plated connectors, tested with HDMI cable runs up to 50ft (15m)
Cons
- ✗ 4K capped at 30Hz, so 4K 60Hz monitors and TVs are out of reach
- ✗ HDMI 1.4 output means no HDR, VRR or HDMI 2.0+ display features
- ✗ Attached cable is only 5.9in (15cm), so the dongle hangs off the port
- ✗ mDP-only input - Thunderbolt 3/4 USB-C Macs need a different adapter
Manufacturer description
CONNECT AN HDMI DISPLAY TO A SINGLE MODE MINI DISPLAYPORT VIDEO SOURCE - MINI DI
SpecPicks Verdict
SpecPicks scored StarTech.com StarTech Active Mini DP to HDMI Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the retro software & media category. StarTech.com's retro software & media lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro software & media of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- PRODUCT PERFORMANCE: Mini DisplayPort 1.2 to HDMI 1.4 adapter connects your mDP host to a HDMI display | Supports Ultra HD (UHD) 4K 30Hz (3840x2160) & 1920x1200 (1080p) video, 7.1ch Audio, HDCP 1.4, DPCP | 5.9" (15cm) attached cable
- HOST COMPATIBILITY: Active Mini DP to HDMI adapter supports mDP/mDP++ source including Thunderbolt 1 & 2 MacBooks, MacBook Air & Mac Mini, Microsoft Surface Pro 1-6, desktops (AMD FirePro/NVidia Quadro), laptops, mini itx computers, Intel NUC & docks
- INCREASE PRODUCTIVITY: Mini DisplayPort to HDMI display adapter connects an HDMI monitor, TV or projector, or add a second display to your workstation; Compact, small form factor design makes it easy to carry between home office and office
- RELIABLE CONNECTION: MiniDisplayPort to HDMI video converter is designed with nickel-plated connectors to ensure enhanced signal quality | Tested with HDMI cables up to 50ft (15m)
- EASY TO USE: With no software or drivers required, the mDP to HDMI adapter dongle works with any OS including macOS, Windows & Ubuntu; Compatible with MiniDP devices like Microsoft Surface PCs or TB1/TB2 MacBooks
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | Black |
| Finish | Hdmi,Projector |
| Unit Count | 1.0 Count |
| Model Number | MDP2HD4KS |
| Compatibility | PC, Mac |
| Warranty Type | Limited |
| Built-In Media | StarTech Mini DisplayPort to HDMI 4K Audio/Video Converter, 7.1 Surround Sound, |
| Connector Type | HDMI/Mini DisplayPort |
| Item Type Name | A/V Cable |
| Item Dimensions | 8.6 x 1.1 x 0.5 inches |
| Mfr Part Number | MDP2HD4KS |
| Number of Items | 1 |
| Number of Ports | 1 NaN |
| Power Plug Type | No Plug |
| Compatible Devices | Audio/Video Device, Dock, Laptop, Mac mini, MacBook Air, MacBook Pro, Monitor, Tablet, Ultrabook |
| Warranty Description | 3 Year |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item dimensions L x W x H | 8.6 x 1.1 x 0.5 inches |
| Specific Uses For Product | Monitor,Projector,Tv |
| Full listing title | StarTech Active Mini DP to HDMI Adapter, 4K 30Hz, 1080p, DPCP (MDP2HD4KS) | mDP to HDMI Video Converter, Thunderbolt 1/2 Mac/PC to Monitor/TV, 7.1ch Audio, HDCP 1.4, No Drivers, 3840x2160, 1920 x 1200 |
Ready to buy?
StarTech Active Mini DP to HDMI Adapter, 4K 30Hz, 1080p, DPCP (MDP2HD4KS) | mDP to HDMI Video Converter, Thunderbolt 1/2 Mac/PC to Monitor/TV, 7.1ch Audio, HDCP 1.4, No Drivers, 3840x2160, 1920 x 1200 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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