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Shenzhen Grastron Technology Co.,Ltd
Grastron Technology Co.,Ltd - a Leading Provider and OEM Manufacturer of Wireless Presentation and Wireless Conferencing.
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2K 4K HDMI Wireless Display Dongle USB Type A Video Casting

Shenzhen Grastron Technology Co.,Ltd

2K 4K HDMI Wireless Display Dongle USB Type A Video Casting

Brand Name : Wireless Media

Model Number : DG-H18

Certification : CE&FCC

Place of Origin : Guangdong , China

MOQ : 100 units

Price : Negotiable

Payment Terms : T/T

Supply Ability : 100K/units per year

Delivery Time : 4~6 weeks

Packaging Details : Carton

USB Input : USB type A, USB 2.0

Audio Input Formats : HDMI 2CH PCM

HDMI Input : 1×HDMI type A 19P male connector

Model name : HDMI dongle

Support OEM : Yes

Latency : <100ms

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WiFi HDMI Dongle Support 4Kx2K Output Resolution For Display

No drive or APP needed, without messy wires, it’s easy to connect and Chromecast TV. Wirelessly mirror and share all contents on the big screen: pictures, videos, online movies, web browsing, online shopping, documents.

Big Screen: wireless display receivers such as TV image video / photos / files are transmitted from your device to HD display through DLNA / miracast / airplay to bring you large screen entertainment.


4K output: the WiFi display adapter supports 4kx2k output resolution and provides pixel to pixel viewing experience. It is an ideal choice for travel, creative sharing and home entertainment.

Stream content from your device to the largest screen in the room with DG-H10. It plugs into any television with an HDMI port, making it easy to cast images and audio to a format everyone can enjoy. DG-H10 works with a variety of laptops as well as apple and android devices.


Watch movies shows live TV YouTube and photos streaming on your TV from all your family’s devices.

Product Specification:

Video Input Formats HDMI 1.4
HDCP HDCP1.4
Video Input Resolution VESA, maximum 2560x1440
Video input timing 1920x1080,1680x1050, 1600x900,1440x900,1400x1050,1366x768,1280x1024,1280x800,1280x720,1024x768,1920x1200,1600x1200, 2560x1440
@24 25, 30, 50,60 HZ
Video Output Formats 1 x Wireless
Audio Input Formats HDMI 2CH PCM
Audio Output Formats WIFI 11b/g/n/ac
Inputs Connectors  
USB Input USB type A, USB 2.0
HDMI Input HDMI type A 19P male connector
Wireless Specification
Wireless transmission protocol WIFI IEEE 802.11 a/g/n/ac
WIFI Frequency band 2.4 GHz & 5 GHz
WIFI Antenna MIMO 2x2
WIFI Data rate Up to 1200Mbps
Features  
Video Capacity Wireless Transmission 1080P@60Hz, 2560x1440 30Hz
Latency 100ms
Button Capacitive touch Key and vibration

Application:

Wireless HDMI Receiver and Transmitter Adapter Sets for HD Video Casting, Screen Mirroring, Extended Desktop, Lossless Streaming at up to 4K Resolution from Phone, Laptop to Monitor, Projector, TV.

2K 4K HDMI Wireless Display Dongle USB Type A Video Casting

Company introduction

Grastron's wireless media series, dedicated to providing the simplest BYOD presentation, collaboration and video conferencing experience in working and learning spaces.Compared with traditional pro A/V connection in working and learning spaces, wireless presentation system not only eliminates the messy cables to keep the table clean, it also encourages collaboration between attendees and make the meeting/learning more productive, and due to the easy-to-use, easy-to-deploy, easy-to-management attributes, wireless presentation system has been widely used in enterprise, education schools in recent years, more and more brands are investing in this solution both from pro AV and IT industry.

We continuously investing our RD resource on it to keep pace with the latest technology ,we have been also working closely with our OEM/ODM partners to offer a complete design & manufacture service, often creating entirely new and technologically advanced products that meet customers exact needs and requirements, to make it the most featured and reliable wireless media solution in the market.

Grastron was founded in in 2014 at Shenzhen. Collected a team of RD experts who graduated from top universities and have rich experiences in wireless presentation industrial.

By 2015 the company established a production base and invested a lot of automated production equipments.

By 2021 the company had expanded the number of employees to over 300, with more product and applications specialists, sales engineers, service engineers and support staff. Our business has developed all over the world, and we have established long-term strategic business partnerships with many first-line brands.

We are looking forward to many more years of continuing to develop our relationship with you, our customers.


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Quality 2K 4K HDMI Wireless Display Dongle USB Type A Video Casting for sale

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