Welcome to the company, we have many years of professional experience!
Email:sale@sunlandsafety.com
Chat
Online
Inquiry
Home > Purpose of safety helmet

Purpose of safety helmet

Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Why Choose Us
Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of Honor
Get touch with usCustomer satisfaction is our first goal!
Email us
— We will confidentially process your data and will not pass it on to a third party.
Purpose of safety helmet
What is ARC? - Easy TV
What is ARC? - Easy TV

4/4/2018, · Audio Return Channel (,ARC,) is a very useful feature that is available in HDMI V2.0 cables. The ,ARC, feature allows you to transfer audio from the ,TV, back to your Home Theater receiver without having to connect an Optical Cable, or another form of audio cable. All of the Audio from the ,TV, is sent back through the same […]

I am trying to use the audio return channel (ARC) on my TV ...
I am trying to use the audio return channel (ARC) on my TV ...

19/3/2011, · Make sure that you have ,ARC, turned on. Using the Yamaha remote, press ON SCREEN, go to Setup, and select HDMI. In the HDMI menu select ,ARC, and turn it on. By default AV4 is setup as your ,ARC, input on TV1 and AV1 on TV2. You can change this by adjusting the ,TV, …

| What is ARC? | Help Guide
| What is ARC? | Help Guide

The ,ARC, function sends ,TV, sound from a ,TV,’s HDMI input jack to an AV device (this system, an AV amplifier, or a sound bar, etc.) via an HDMI cable. To check whether your ,TV, supports ,ARC, or not. If you can find “,ARC,” printed next to an HDMI input jack on your ,TV,, your ,TV, supports ,ARC,.

What does HDMI STB HDMI DVI HDMI MHL HDMI ARC ... - Tab-tv
What does HDMI STB HDMI DVI HDMI MHL HDMI ARC ... - Tab-tv

A feature of HDMI (,ARC,) is the ability to transmit sound from a ,TV, via an HDMI cable. The return channel will allow you to receive a signal from the air and output sound via HDMI to the connected speakers, but in uncompressed format only stereo. 5.1 sound format is transmitted only in compressed format.

HDMI ARC vs HDMI: Are they the same? {Helpful Guide}
HDMI ARC vs HDMI: Are they the same? {Helpful Guide}

What is the HDMI ,ARC,? HDMI ,ARC, is a technology found on most modern home-theatre systems. It stands for Audio Return Channel. The technology was introduced in HDMI 1.4 versions, and it has become the standard for most HDMI cables today.. What HDMI ,ARC, does is allow audio signals to transfer to and from devices.

HDMI eARC Vs. ARC: Why You Should Upgrade Your TV Audio
HDMI eARC Vs. ARC: Why You Should Upgrade Your TV Audio

TV, owners invested in their setup are likely already familiar with audio return channel (,ARC,) as this is a common feature, and typically available on at least one of the HDMI ports on most TVs. ,ARC, can do a lot of things, including controlling other devices connected to the HDMI ,ARC, …

How to use the Sonos Arc on a TV without eARC (and get ...
How to use the Sonos Arc on a TV without eARC (and get ...

Without an HDMI eARC connection the Sonos ,Arc, can not deliver the best-quality sound – we show you how to maximise sound quality with your slightly older ,TV,. The Sonos ,Arc, is the company’s ...

What is the Audio Return Channel (ARC) feature? | Sony AU
What is the Audio Return Channel (ARC) feature? | Sony AU

The ,ARC, feature eliminates the need to use an additional composite audio cable or an optical cable when connecting an Audio/Video (A/V) receiver or surround sound system to a ,TV,. Connecting an HDMI cable from an ,ARC,-compatible A/V receiver to an ,ARC,-compatible ,TV, will allow the following:

What is HDMI-ARC? – Kogan.com Help Centre
What is HDMI-ARC? – Kogan.com Help Centre

HDMI-,ARC, (or Audio Return Channel) is a feature that allows audio to pass both ways along an HDMI cable. In practice, this will allow you to route the audio output from your ,TV, (for free-to-air channels or paid services such as Foxtel) back into your home audio system.

LG TV - Connecting to a Home Theater System or Sound Bar ...
LG TV - Connecting to a Home Theater System or Sound Bar ...

With ,ARC, audio and video are delivered to the ,TV, same as always. But now in the age of smart ,TV,, your television is the source. And if you want to send the audio from streaming movies and videos out of the ,TV, to the home theater system for premium sound experience, ,ARC, makes it …