Kramer PT-871XR Datasheet

PT-871xr

4K HDR HDMI Compact PoC Transmitter
over Long−Reach DGKat 2.0

PT−871xr is a high−performance, long−reach DGKat™

2.0 transmitter for 4K@60Hz (4:4:4) HDR HDMI 2.0
and HDCP 2.2 signals and 2−way powering over
twisted pair. It converts the HDMI signal into the
transmitted DGKat™ 2.0 signal. PT−871xr extends the
signal to up to 60m (200ft) at 4K@60Hz (4:4:4)
resolution and up to 70m (230ft) at 4K@30Hz (4:4:4)
24bpp resolution over Kramer shielded cables. NOTE:
To reach the distances listed, Kramer UNIKAT
non−plenum bulk cable or pre−made assemblies
MUST be used

FEATURES

High Performance Extender-Professional DGKat™ 2.0 transmitter for providing long−reach signals

and 2−way power over twisted pair copper infrastructures. PT−871xr employs low−level video
compression technology that delivers visually lossless performance for 4K@60Hz (4:4:4) HDR
signals with near−zero latency. It converts the transmitted DGKat™ 2.0 signal into an HDMI signal

HDMI Signal Extension-Supports HDR, HDCP 2.2, deep color, x.v.Color™, lip sync, HDMI

uncompressed audio channels, Dolby TrueHD, DTS−HD, 2K, 4K, and 3D as specified in HDMI 2.0

EDID Pass-through-Pass−through algorithm ensures Plug and Play operation for HDMI source and

display systems

Multi−channel Audio Extension-Up to 32 channels of digital stereo uncompressed signals for

supporting studio−grade surround sound

Cost-effective Maintenance-Status LED indicators for HDMI and DGKat™ 2.0 ports facilitate easy

local maintenance and troubleshooting

Easy Installation-Single twisted−pair cable for signal and power wiring. Compact PicoTOOLS®

fan−less enclosure for device−back mounting, or side−by−side mounting of 4 units in a 1U rack
space with the optional, compatible Kramer rack adapter

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TECHNICAL SPECIFICATIONS

Inputs

Outputs

Video

High Compression
Reach Extension

Standard
Compression Reach
Extension

Extension Line

User Interface

1 HDMI: On an HDMI female connector

1 DGKat: On an RJ–45 female connector for extension line

Transmitted Data Bandwidth: Up to 18Gbps (6Gbps per graphic channel)

Max Resolution at High Compression Level: 3840x2160@60Hz (4:4:4) 24bpp

Max Resolution at Standard Compression Level: 4096x2160@60Hz (4:4:4) 24bpp

Standards Compliance: HDR10, HDCP 2.2

Using Shielded UNIKAT Cables: Up to 60m (200ft) at 4K@60Hz (4:4:4), Up to 70m
(230ft) at 4K@30Hz (4:4:4) or full HD (1080p @60Hz 36bpp)

Using Plenum HDKat Cables: Up to 40m (130ft) at 4K@60Hz (4:4:4), Up to 50m
(160ft) at 4K@60Hz (4:2:0) or full HD (1080p @60Hz 36bpp)

Using Shielded UNIKAT Cables: Up to 40m (130ft) at 4K@60Hz (4:4:4), Up to 70m
(230ft) at 4K@30Hz (4:4:4) or full HD (1080p @60Hz 36bpp)

Signal Compression: Standard or high compression level applied to >1080p
signals

Compliance: DGKat 2.0

Indicators: IN, OUT, and ON LEDs

Power

Environmental
Conditions

Enclosure

Accessories

REGULATORY

Product Dimension

Product Weight

Controls: Dip–switches to define compression level

Source: 12V DC, 2A

Consumption: 600mA

Operating Temperature: 0° to +40°C (32° to 104°F)

Storage Temperature: –40° to +70°C (–40° to 158°F)

Humidity: 10% to 90%, RHL non–condensing

Size: Pico Tools

Type: Aluminum

Cooling: Convection ventilation

Included: 1 power adapter with cord, 1 bracket set

Safety: CE, UL

Environmental: RoHs, WEEE

6.22cm x 5.18cm x 2.44cm (2.45" x 2.04" x 0.96" ) W, D, H

0.1kg (0.2lbs) approx

Shipping Dimension

Shipping Weight

15.70cm x 12.00cm x 8.70cm (6.18" x 4.72" x 3.43" ) W, D, H

0.4kg (0.8lbs) approx