DA3-28-H

Kramer

Part Number: DA3-28-H

2:8 4K HDR HDMI DA

Product Overview

DA3−28−H is a premium 2×1:8 switcher and distribution amplifier for up to 4K HDR, video signals that comply with HDCP 2.2 content protection standard. The unit switches between one of two inputs HDMI or USB−C, equalizes and re−clocks the selected signal and distributes it to eight identical outputs.

Key Features

Max. Resolution — 4K@60Hz (4:4:4).
Intelligent EDID Handling — Use connected display EDID or default EDID, with EDID lock and RGB–force options, to ensure proper operation of HDMI source and display systems.
Smart Output Scaling — Automatically downscales 4K sources to 1080p for displays that do not support 4K, ensuring compatibility and optimal viewing on all connected screens.
Force RGB — When the display lacks YCbCr capabilities, the user can force native delivery of the RGB color format in HDMI content to improve picture quality.
Selectable HDCP Authorization — Allows the user to control the appearance of an HDCP or non–HDCP input to the source to permit delivery of protection–free content, such as personal clips and charts, without HDCP encryption. HDCP protected content is not passed in non–HDCP mode.
Sophisticated CEC mediator with flexible routing options.
Analog audio output — de–embedded from the HDMI/USB–C input signal
RS–232 port may be configured to control external devices
Easy Installation — 1’ enclosure for over–ceiling mounting, or side–by–side rack mounting.

Specifications

INPUTS
1 HDMI	On an RJ–45 female connector
1 USB-C	On USB type–C female connector
OUTPUTS
8 HDMI	On female HDMI connectors
PORTS
1 1000BaseT Ethernet	On an RJ–45 female connector for LAN connection & extension
Analog Audio	On a 5–pin R–L analog audio output
IO	On 2–pin terminal block connectors
2 RS-232	On 3–pin terminal block connectors
VIDEO
Max Bandwidth	18Gbps (6Gbps per graphic channel)
Max Resolution	4K@60Hz 4:4:4 24bpp resolution
Content Protection	HDCP 2.3
Compliance	HDMI 2.0b
SECURITY
Web-UI Communication	HTTPS
User Access	Multiple roles and credentials
IT LAN Authentication	802.1x
Penetration Protection Certification	: OWASP–10
POWER
Source	24 VDC
Max Consumption	79W
Max Power Providing Per HDMI Port	2.5W ([email protected])
ENVIRONMENTAL CONDITIONS
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
REGULATORY COMPLIANCE (STANDARDS COMPLIANCE)
Safety	CE, FCC, UL
Environmental	RoHs, WEEE
ENCLOSURE
Type	Half–U 19″
Type	Aluminum
Cooling	Low noise fan
ACCESSORIES
Power Adapter	Included
PRODUCT DIMENSIONS
	21.46cm x 16.30cm x 4.36cm (8.45″ x 6.42″ x 1.72″ ) W, D, H
PRODUCT WEIGHT
	1.3kg (2.8lbs) approx.
SHIPPING DIMENSIONS
	39.40cm x 29.60cm x 9.10cm (15.51″ x 11.65″ x 3.58″ ) W, D, H
SHIPPING WEIGHT
	1.8kg (4.1lbs) approx.

Applications

Distribution of high–resolution 4K signals in retail, corporate, education, hospitals and government facilities

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