News, Tips & Reviews
B&H Gift Cards
The Professional's Source Since 1973
Ask Our Experts800-606-6969
Hello, Log InAccount & Orders
My Cart
Video Chat with a Pro Video Expert - Live
Home

Kramer UHD 4K HDR HDMI 2.0 Extender

BH #KRPT3H2 • MFR #PT-3H2
2 reviews
Print
Kramer UHD 4K HDR HDMI 2.0 Extender
Key Features
  • For HDMI 2.0 and HDCP 2.2 Signals
  • Range up to 65' at 4K
  • HDTV Compatible
The UHD 4K HDR HDMI 2.0 Extender from Kramer is an extender, an equalizer, and line driver for HDMI 2.0 and HDCP 2.2 signals. Suitable for multimedia and home cinema applications, the unit offers a maximum range up to 65' at 4K and up to 150' at Full HD. The PT-3H2 features a micro-USB connection for an optional external power source (sold separately).
More Details
Temporarily Out of Stock
Expected availability: Jun 12, 2026
No Store Display
$112.00
+
Save the Tax‡
when you use the Payboo credit card. Learn More
Free 2-Day Shipping
Ask an Expert
800-606-6969

Kramer PT-3H Overview

The UHD 4K HDR HDMI 2.0 Extender from Kramer is an extender, an equalizer, and line driver for HDMI 2.0 and HDCP 2.2 signals. Suitable for multimedia and home cinema applications, the unit offers a maximum range up to 65' at 4K and up to 150' at Full HD. The PT-3H2 features a micro-USB connection for an optional external power source (sold separately).

HDTV compatible
Single HDMI link up to 4K @ 60 Hz (4:4:4) UHD
Supports HDR (High Dynamic Range)
Supports DDWG for HDMI-compliant displays
Supports ARC and CEC

Kramer PT-3H Specs

Connectors
1 x HDMI, input
1 x HDMI, output
1 x Micro-USB, power
Maximum Data Rate
18 Gb/s (6 Gb/s per graphic channel)
Maximum Resolution
4K60 4:4:4
Maximum Range
4K60 4:4:4:
65' / 20 m (32.8' / 10 m to PT−3H2 and 32.8' / 10 m to display)

4K60 4:2:0 and 4K30:
131' / 40 m (82' / 25 m to PT−3H2 and 49' / 15 m to display)

1080p60:
148' / 45 m (98' / 30 m to PT−3H2 and 49' / 15 m to display)
Compliance
HDR10, HDMI2.0, HDCP2.2
HDMI Support
ARC, CEC
Power Consumption
5 VDC, 150 mAh
Operating temperature
32 to 158°F / 0 to 70°C
Storage Temperature
14 to 176°F / -10 to 80°C
Operating Humidity
10 to 85% RH (no condensation)
Storage Humidity
5 to 90% RH (no condensation)
Dimensions
1.97 x 1.02 x 0.59" / 5.0 x 2.6 x 1.5 cm
Weight
1.6 oz / 45.4 g
Packaging Info
Package Weight
0.25 lb
Box Dimensions (LxWxH)
5 x 3.4 x 1.7"

Kramer PT-3H Reviews

Works

By Francis
Rated 5 out of 5
Date: 2025-03-06

I'm using it to connect two 50ft HDMI cables together, and for my setup it doesn't even need external power. Very convenient.

Nice little device

By zippy
Rated 5 out of 5
Date: 2017-02-07

Used to run a 40' hdmi line that was dropping out. This solved the problem and now the projector will pick up hdmi input. Absolutely no loss of signal at all.

See any errors on this page?

Since it supports 4K HDR, I assume Dolby Vision ...

Since it supports 4K HDR, I assume Dolby Vision will work as well? Ordered it for delivery Dec. 1
Asked by: Eric
Yes, Dolby Vision will work.
Answered by: Bruno
Date published: 2020-11-30

The manual says to put this repeater between two ...

The manual says to put this repeater between two 30' cable segments. Can these repeaters be chained? E.g. 3 x 30' segments?
Asked by: Karl
Daisy chaining multiple sections of the Kramer UHD 4K HDR HDMI 2.0 Extender would not be recommended due to the degradation of signal. If you are needing longer distances, an Ethernet based transmission would be recommended such as the Kramer 4K HDR HDMI Compact PoC Transmitter over Long-Reach DGKat 2.0, BH #KRPT871XR, which would allow for 4K60 transmission up to 200' over Cat 6 Ethernet cable.
Answered by: Tim Z
Date published: 2024-12-20

question

I am having issue in my basement projector which is connected with my receiver over 30 feet distance. Everything is 4K compatibles. Its losing signal at regular intervals. Do you think this product will solve my issue ?
Asked by: Gurudutt P.
Thanks for your reply, actually I ordered it today morning. Hopefully it will solve my issue.
Answered by: Gurudutt P.
Date published: 2018-08-27
  • y_2026, m_6, d_6, h_12CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_1282457, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It