Kramer logo
Shop all Kramer

Kramer TP-874xr 4K HDR HDMI Compact PoC Extender (Receiver)

The Kramer TP-874xr is a compact HDMI 4K HDR extender receiver over DGKat 2.0, pairing with the TP-873xr transmitter. It recovers visually lossless 4K@60Hz (4:4:4) HDR video with near-zero latency and passes RS-232 and IR control back over the same cable, accepting Power over Cable (PoC) from its counterpart when not separately powered.

Typical placements: The display-side receiver in a TP-873xr/TP-874xr 4K HDR HDMI extension pair; Classrooms and huddle rooms where a compact, low-profile HDMI extender pair is preferred over HDBaseT. Up to 35m (110ft) at 4K@60Hz (4:4:4) standard compression, or up to 50m (160ft) at 4K@60Hz (4:4:4) high compression; up to 70m (230ft) at 4K@60Hz (4:2:0) or full HD (1080p) in either mode. Either unit can provide or accept power to/from its counterpart via DGKat 2.0.

INPUT (874xr)1 DGKAT 2.0 on a female RJ-45 connector
OUTPUT (874xr)1 HDMI on a female HDMI connector
PORTS1 RS-232 on a 3-pin terminal block connector; 1 IR on a 3.5mm mini-jack connector
MAX BANDWIDTHUp to 18Gbps (6Gbps per graphic channel)
MAX RESOLUTION4096x2160@60Hz (4:4:4) 24bpp standard compression; 3840x2160@60Hz (4:4:4) 24bpp high compression
COMPLIANCEHDMI 2.0, HDCP 2.2, HDR 10
POWER SOURCE12V DC, 2A
CONSUMPTION12V, 0.87A (when providing power to its counterpart)
NET DIMENSIONS12cm x 7.2cm x 2.4cm (4.7" x 2.8" x 0.94") each