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Monoprice DisplayPort 1.2a to 4k HDMI Active Adapter Black 12781

4.7315 product ratings

Monoprice (365867)
99% positive feedback

Price:

$12.98

Free shipping

Estimated delivery Tue, May 14 - Fri, May 17

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Connect your DisplayPort equipped PC to a 4K HDMI video display using this displayport 1.2a to 4K HDMI active adapter from Monoprice! This adapter is designed to allow you to connect an HDMI display to a displayport video output. It conforms to the displayport 1.2a standard and supports HDMI resolutions up to 4K (3840x2160p) @30Hz. Being an active adapter, it is fully compatible with the AMD Eyefinity and nVidia Surround multidisplay modes. It features a true 5 inch cable length with polycarbonate connector heads. The DP connector head measures 14.5 x 25.5 x 31.0mm. The HDMI connector head measures 17.5 x 27.5 x 47.0mm long.

About this product

Product Identifiers

Brand
Monoprice
GTIN
0889028007990
UPC
0889028007990
eBay Product ID (ePID)
1439016926

Product Key Features

Connection Split/Duplication
None (1 : 1)
Connector(s) B
DisplayPort Female, DisplayPort Male, HDMI Standard Female
Color
Black
Type
DisplayPort Adapter
Model
112781
Connector A
DisplayPort Male, HDMI Standard Male

All listings for this product

item 1 Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter, Black
$12.98
Free shipping
item 2 NEW Monoprice 12781 DisplayPort 1.2a to 4K HDMI Active Adapter (BN197)
$14.99
Free shipping
item 3 Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter Black 112781
$19.86
Free shipping

4.7

4.7 out of 5 stars based on 15 product ratings

15 product ratings

12 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

See all 14 reviews

4 out of 5 stars
by nelson!good!manMay 24, 2016
Good for Price
This adapter arrived looking exactly as pictured which is a good start. Connectors appear to be secure even though the displayport connection is not a locking connection as some other adapters. The price is excellent given that it is an active adapter. I am using it on a Dell OptiPlex 980 which has a DP port (not DP++). A DP port requires an active adapter. It works at 1080p and transfers audio just fine but the OptiPlex supports audio over the DP port. My understanding is some devices to not but the adapter itself will pass it if your device supports it. The one thing that needs to be noted is the adapter sizes the output a bit too larger both horizontally and vertically. This can be fixed by going into the graphics adapter settings and using the Customize Aspect Ratio to reduce the horizontal and vertical aspect ratios. Reduce both values by the same value to maintain the same overall Aspect Ratio. I found reducing both values to 70 reduced the size of the picture to match the screen. It would be better if the adapter sized the output better, and is the reason for subtracting one star. Having said that, I have read reviews of other adapters doing the same thing and they cost more, so for the price, this adapter is a good value.Read full review
Verified purchase: Yes | Condition: New
5 out of 5 stars
by tvhqstoreOct 30, 2015
Displayport to HDMI
This is an excellent product if you have the right pc. This cable will pass video on most pc's and video/audio on others. If you are uncertain about your pc, search for your pc model's spec's and read the displayport info. If it doesn't say specifically that audio is passed then it won't. Example HP 8100 Elite will not pass audio, but HP 8200 Elite will.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by mathphysicistApr 17, 2017
4K at 30Hz with audio
Works great for me at 4K 30Hz with audio support. That is 3840x2160x30Hz. I use it on an old AMD 6850 card with the pixel dot clock driver patch to run three 4K 30Hz HDMI Seiki TVs. One from HDMI, one from DVI to HDMI, and one from Display Port to HDMI.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by rbrown_illinoisJan 06, 2016
Displayport 1.2a to 4k
I couldn't get my 4k TV to put out maximum resolution (3840x2160) until I bought this cable. It is a good product. My only complaint is that the displayport doesn't lock into the recepticle.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by laptop-pc-solut...Nov 14, 2016
Works like it is suppose to, great build quality.
Works like it is suppose to, great build quality. The cable feels of decent quality. I have had no issues with the cable. I have had it for a while now. I have swapped it across several machines. MonoPrice is one of those gems for cables. I learned of them a few years ago and all the cables I get from them have been great so far.
Verified purchase: Yes | Condition: New

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Picture 1 of 6

Monoprice DisplayPort 1.2a to 4k HDMI Active Adapter Black 12781

About this product

Product Identifiers

Product Key Features

All listings for this product

item 1 Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter, Black

item 2 NEW Monoprice 12781 DisplayPort 1.2a to 4K HDMI Active Adapter (BN197)

item 3 Monoprice DisplayPort 1.2a to 4K HDMI Active Adapter Black 112781

Ratings and Reviews

Most relevant reviews

Good for Price

Displayport to HDMI

4K at 30Hz with audio

Displayport 1.2a to 4k

Works like it is suppose to, great build quality.

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Dell CN-00FKKK Display Adapter Dongle - Black

Dell 15pin D-Sub (DB-15) Black HDMI to VGA Adapter - KF3P2

BENFEI B01GPMRYNM Adapter

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