The Atlona AT-RON-444 1 x 4 HDMI Distribution Amplifier serves as a 1x4 HDMI distribution amplifier tailored for high dynamic range (HDR) formats. As part of the complete line of Atlona 4K HDR integration tools, it is HDCP 2.2 compliant and can handle 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, along with HDMI data rates reaching up to 18 Gbps. This device is perfect for scenarios that demand the latest 4K/UHD and HDR sources and displays. Equipped with EDID management features, front panel LED indicators, and the ability to cascade multiple units without compromising performance, the Rondo 444 offers reliable, high-quality image displays for both commercial and residential settings.

Key Features

• 1x4 HDMI distribution amplifier
  
• Capable of 4K/UHD @ 60 Hz with 4:4:4 chroma sampling and HDR formats
  
• Compliant with HDCP 2.2
  
• Features EDID management
  
• Front panel LED indicators for power and signal status
  
• Supports cascading up to eight units
  
• Part of the Atlona 4K HDR integration products
  
• Supports HDMI data rates up to 18 Gbps
  
• Ideal for applications with 4K/UHD and HDR sources and displays
  
• Rondo Series HDMI distribution amplifier

Technical Specifications

Resolution
Video
4096x2160@24/25/30/50/60Hz, 3840x2160@24/25/30/50/60Hz, 2048x1080p, [email protected]/24/25/29.97/30/50/59.94/60Hz, 1080i@50/59.94/60Hz, 720p@50/59.94/60Hz, 576p, 576i, 480p, 480i
VESA
2560x2048, 2560x1600, 2048x1536, 1920x1200, 1680x1050, 1600x1200, 1600x900, 1440x900, 1400x1050, 1366x768, 1360x768, 1280x1024, 1280x800 1280x768, 1152x768, 1024x768, 800x600, 640x480
Color Space
YUV, RGB
Chroma Subsampling
4:4:4, 4:2:2, 4:2:0
Color Depth
8-bit, 10-bit, 12-bit
HDR
HDR10 and Dolby Vision @ 60Hz
Audio
HDMI
PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Sample Rate
32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Bit Rate
up to 24-bit
Distance
HDMI IN/OUT @ 4K
up to 5 meters
up to 15 feet
HDMI IN/OUT @ 1080p
up to 10 meters
up to 30 feet
Signal
Bandwidth
18 Gbps
CEC
No
HDCP
2.2 Compliant
Temperature
Operating
0 Degrees C to 50 Degrees C
32 Degrees F to 122 Degrees F
Storage
-20 Degrees C to 60 Degrees C
-4 Degrees F to 140 Degrees F
Humidity
20 to 90% non-condensing
Power
Consumption
6.75W
Supply
Input: AC100-240V ~ 50/60Hz
Output: DC 5V
Dimension
H x W x D
44 x 219.5 x 253.7 (mm)
1.73 x 8.64 x 9.98 (inch)
Weight
3.07 lbs
Certification
Unit
CE, FCC
Power Supply
CE, FCC, Level VI, RoHS, cULus, RCM, CCC