System Requirements

  • • Available USB-C® port that supports DisplayPort™ Alt Mode
  • • GPU and video source must support DisplayPort™ 1.4 with DSC to achieve 8K @ 60 Hz /4K @ 60Hz resolution

Special Notes

  • • macOS® does not support MST, the displays connected to the JCA465 will only mirror each other.
  • • The resolution may be limited to 4K @ 60 Hz with macOS® and iPadOS® devices.
  • • DP™ 1.4 is required on Chrome OS™ for dual 4K60 output. The device listed as below: -Chromebook™ Spin 713
  • • DP™ 1.2 Chrome OS™ devices only support single 4K60, dual 4K30, or dual 1080p60.

Hardware

Warranty

2 Year Limited

Host Connector

USB-C® Male (DP™ 1.4 Alt Mode)

Video Output

HDMI™ 2.1 Female

Power Source

Bus-Powered

Audio Supported

Yes

USB™ Pass-Through

N/A

Ports

2 – HDMI™

Performance

Maximum Display Resolution

Single

DP™ 1.4 with DSC:
3840 x 2160 @ 144 Hz
7680 × 4320 @ 60 Hz

DP™ 1.4 without DSC:
7680 x 4320 @ 30 Hz


Dual

DP™ 1.4 with DSC:
3840 x 2160 @ 60 Hz x 2

DP™ 1.4 without DSC:
3840 x 2160 @ 60 Hz
3840 x 2160 @ 30 Hz

Maximum Display Refresh Rate

1920 x 1080 @ 144Hz
2560 x 1440 @ 144Hz
3840 x 2160 @ 144 Hz
7680 × 4320 @ 60 Hz

Displays Supported

2

Audio Channel

2.1 via HDMI™

Physical Specifications

Color

Space Gray/Black

Enclosure Type

Aluminum/ Plastic

Cable Length

7.87 in / 200 mm

Product Height

0.47 in / 12 mm

Product Width

3.15 in / 80 mm

Product Depth

1.77 in / 45 mm

Product Weight

1.76 oz / 50g

Storage Temperature

14 to 160°F (-10 to 71°C)

Storage Humidity

< 85% non-condensing

Operating Temperature

32 to 113°F (0 to 45°C)

Operating Humidity

< 85% non-condensing


Package Contents

  • • 1 - 8K USB-C® to Dual HDMI™ Display Adapter (JCA465)
  • • 1 - Quick Installation Guide (QIG)
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