Rocstor Premium HDMI® to DisplayPort™ Adapter – 4K/30Hz – USB Powered


Rocstor HDMI to DisplayPort Adapter – 4K@30Hz – USB Powered – 8.70″ – First End: 1 x 19-pin HDMI Male Digital Audio/Video – Second End: 1 x 20-pin DisplayPort Female Digital Audio/Video, Second End: 1 x Type A Male Powered USB – Supports up to 4096 x 2160 – Black


Rocstor Premium HDMI® to DisplayPort™ Adapter – 4K/30Hz – USB Powered, Rocstor Premium HDMI® to DisplayPort™ Adapter is a perfect choice to connect your any HDMI enabled video source like camera, computer, Blu-ray player, and video game console to a DisplayPort monitor or projector. This premium adapter supports dual screens simultaneously with UHD resolution of 4K (4096 x 2160) each, allowing you to connect your 4K HDMI equipped laptop to a high-definition DisplayPort projector or a secondary monitor for multitasking with enhanced USB-powered performance. Backward compatibility with 1080p displays and compact design to blend seamlessly with existing entertainment setup or workstation. Featuring plug-and-play installation, saves you from the trouble of software or drivers installation. This USB-powered HDMI to DisplayPort adapter is backed by Rocstor’s 2 years warranty.

Supports Video Convert:

• RGB/YCC (4:4:4) – 16-bit color
• YCC (4:2:2) – 16-bit color
• Color space conversion – YUV to RGB and
• RGB to YUV

Supports Video Resolution:

• Video resolution up to 4K x 2K @ 30 Hz;
• Video resolution up to 1920 x 1080 @ 120 Hz
• Supports Audio: 7.1 Ch up to 192 kHz sample rate
• HDCP 1.4 Compliant

Low power consumption design:

HDMI source can supply enough power to this product under most circumstances, the USB-A port is connected only when there isn’t enough power


• High quality connector with 4K UHD resolution
• Convert HDMI signal into DisplayPort signal
• High quality Video transmission
• Stable under heavy usage
• Offers dual displays simultaneously to increase productivity.
• Enhanced USB-powered performance, no drivers or power adapter are required
• Saves money and time by being backward compatible with existing setups


Additional information

Weight 0.11 lbs
Dimensions 9.45 × 7.01 × 0.44 in

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DisplayPort, USB-A



Input/Output Connector
Input HDMI Malex1
Output DisplayPort Femalex1
Other port USB-A malex1(for power supply)
DisplayPort Max 4096 x 2160@30Hz
Weight 42g
Operating Temperature 0℃~45℃
Operating Humidity 10% ~ 85 % RH (no condensation)
Storage Temperature -10℃~ 80℃
Storage Humidity 5% ~ 90 % RH (no condensation)
External Power Supply USB-A
Other power Supply HDMI source
Limited Warranty 1 Year
Regulatory Approvals
Certifications FCC, CE
Size (LxHxW) 13”x0.79”x8.70” – 330x20x221 mm
Weight 1.80 oz – 51 gr


User Manual

Y10A234-B1 User Manual


Limited Warranty: 2 Year


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