dà jiā hǎo a wǒ shì diàn dòng pài dà xīng

hello大家好啊 我是电动派大星

Hello everyone, I'm a big electric star

qián liǎng tiān wǒ zài qù nián zuò de nà yī qī guān yú zhēn wú xiàn zhuō miàn de shì pín

前两天我在去年做的那一期关于「真无线桌面」的视频

The video about "True Wireless Desktop" I did last year two days ago

bèi wǒ men lái qù zhī jiān lái zǒng kàn dào le

被我们「来去之间」来总看到了

I always see it when we come and go

bìng qiě lái zǒng hái fēi cháng kāng kǎi de gěi wǒ de nà qī shì pín xiàn shàng le yī gè zhuǎn fā

并且来总还非常慷慨的给我的那期视频献上了一个转发

And Lai Zong generously gave me a repost of the video

ràng wǒ de nà qī shì pín xiǎo xiǎo de yòu chuán bō le yī xià

让我的那期视频 小小的又传播了一下

Let my video spread again

zài zhè lǐ fēi cháng gǎn xiè lái zǒng de rèn kě

在这里 非常感谢来总的认可

Thank you for your recognition here

wǒ yī dìng huì hǎo hǎo nǔ lì jì xù zhé téng

我一定会好好努力 继续折腾

I will work hard and continue to toss

nà me zài wǒ fān kàn nà xiē xīn zēng de píng lùn de shí hòu

那么在我翻看那些新增的评论的时候

So when I look at the new comments

wǒ fā xiàn yǒu bù shǎo xiǎo huǒ bàn duì yú wǒ nà tào zhuō miàn de tóu yǐng yí hěn gǎn xīng qù

我发现有不少小伙伴对于我那套桌面的投影仪很感兴趣

I found that many friends are very interested in my desktop projector

biǎo shì xiǎng mǎi dàn yòu bù zhī dào rú hé xuǎn gòu

表示想买 但又不知道如何选购

I want to buy but I don’t know how to buy

què shí a tóu yǐng yí shì yī gè yīng yòng chǎng jǐng fēi cháng guǎng fàn de chǎn pǐn

确实啊 投影仪是一个应用场景非常广泛的产品

Indeed, the projector is a product with a very wide range of application scenarios

gè gè chǎng shāng zhēn duì bù tóng de yīng yòng chǎng jǐng dōu tuī chū le gè shì gè yàng de tóu yǐng yí

各个厂商针对不同的应用场景都推出了各式各样的「投影仪」

Various manufacturers have launched various "projectors" for different application scenarios

suǒ yǐ duì yú bù dǒng de péng yǒu lái shuō

所以对于不懂的朋友来说

So for those who don’t understand

nà xiē cān shù kàn zhe zhēn de ràng rén tóu dà

那些参数看着真的让人「头大」

Those parameters look really big

suǒ yǐ ne zhè qī shì pín wǒ men jiù lái liáo liáo wǒ shì zhè me xuǎn zé tóu yǐng yí de

所以呢 这期视频我们就来聊聊我是这么选择投影仪的

So in this video, let’s talk about how I choose the projector

wǒ gè rén xiàn zài yǒu liǎng tái tóu yǐng yí pèi hé liǎng gè chǎng jǐng lái shǐ yòng

我个人现在有两台投影仪配合两个场景来使用

I personally have two projectors to use with two scenes

yī gè míng jī fàng zài jiā lǐ lìng yī gè fàng zài gōng zuò shì

一个明基e500放在家里 另一个e520放在工作室

One BenQ E500 in the home and another E520 in the studio

jiù shì wǒ zài zhī qián zhuō miàn shì pín zhōng tí dào de nà kuǎn

e500 就是我在之前桌面视频中提到的那款

E500 is the one I mentioned in the previous desktop video

wǎn shàng zài jiā ná lái kàn kàn jù wán wán yóu xì shén me

晚上在家拿来看看剧玩玩游戏什么

Take it at home in the evening to watch the show and play games

shì míng jī zuì jìn gāng tuī chū de yī gè xīn kuǎn shāng wù tóu yǐng yí

e520 是明基最近刚推出的一个新款商务投影仪

E520 is a new business projector recently launched by BenQ

píng shí kāi huì de shí hòu huì yòng dào

平时开会的时候会用到

Usually used in meetings

suǒ yǐ zhè qī shì pín wǒ men jiù cóng jiā yòng hé bàn gōng liǎng gè chǎng jǐng

所以这期视频 我们就从家用和办公两个场景

So in this video we will start with two scenes from home and office

lái kàn kàn gāi rú hé xuǎn gòu yī gè shì hé nǐ de tóu yǐng yí

来看看该如何选购一个适合你的投影仪

Let's see how to choose a projector that suits you

liàng dù kě yǐ shuō shì tóu yǐng yí shàng zuì zhòng yào de yī gè cān shù le tā de dān wèi shì liú míng

亮度可以说是投影仪上最重要的一个参数了 它的单位是流明

Brightness can be said to be the most important parameter on the projector. Its unit is lumens.

zhè gè cān shù hěn hǎo lǐ jiě

这个参数很好理解

This parameter is easy to understand

liú míng yuè dī jiù yuè àn fǎn zhī zé yuè liàng

流明越低就越暗 反之则越亮

The lower the lumen, the darker it is, otherwise the brighter

xiàn zài wǒ suǒ zài de zhè gè huán jìng ne jiù shì wǒ jiā de wò shì

现在我所在的这个环境呢 就是我家的卧室

The environment I am in now is my bedroom

duì yú jiā yòng tóu yǐng yí lái shuō

对于家用投影仪来说

For home projectors

liú míng de liàng dù jiù kě yǐ mǎn zú dà bù fēn rén wǎn shàng shǐ yòng de xū qiú le

1500-2000流明的亮度就可以满足大部分人「晚上」使用的需求了

The brightness of 1500-2000 lumens can meet the needs of most people for ``night'' use

jí shǐ liàng dù bìng bù shì hěn gāo dàn shì yīn wèi shì wǎn shàng suǒ yǐ yě bù huì yǐng xiǎng tóu shè chū lái de huà miàn

即使亮度并不是很高 但是因为是晚上所以也不会影响投射出来的画面

Even if the brightness is not very high, it will not affect the projected picture because it is night

dàn shì rú guǒ xiǎng yào jiān gù dào bái tiān de huà jiù yào xuǎn zé zhì shǎo liú míng yǐ shàng de liàng dù le

但是如果想要兼顾到白天的话 就要选择至少2000流明以上的亮度了

But if you want to take into account the daytime, you have to choose a brightness of at least 2000 lumens.

bǐ rú xiàn zài nǐ men kàn dào de qiáng shàng de huà miàn

比如现在你们看到的墙上的画面

For example, the picture on the wall you see now

jiù shì zài yī zhí zài shǐ yòng de tóu shè chū lái de

就是在一直在使用的e500投射出来的

Is projected from the E500 that has been used

tā de liàng dù shì liú míng

它的亮度是3300流明

Its brightness is 3300 lumens

jiù suàn shì zài bái tiān lā kāi chuāng lián

就算是在白天 拉开窗帘

Even if you open the curtains during the day

tóu yǐng de huà miàn yě shì fēi cháng qīng xī de

投影的画面也是非常清晰的

The projected picture is also very clear

zhè gè liàng dù duì yú jiā yòng tóu yǐng lái shuō

这个亮度 对于家用投影来说

This brightness is for home projection

jiù chuò chuò yǒu yú la

就绰绰有余啦

More than enough

nà me wǒ men lái dào bàn gōng shì kàn kàn

那么我们来到办公室看看

Then we come to the office

yào zhī dào zài bàn gōng shì shǐ yòng tóu yǐng yí dà bù fēn de shí jiān dōu shì zài bái tiān

要知道 在办公室使用投影仪大部分的时间都是在白天

Know that most of the time when using the projector in the office is during the day

suǒ yǐ duì yú liàng dù de yào qiú shì yuǎn dà yú jiā yòng de

所以对于亮度的要求是远大于家用的

Therefore, the requirements for brightness are much greater than those for home use

jiā yòng tóu yǐng yí kě yǐ zài liú míng zhī jiān qù zuò xuǎn zé

家用投影仪可以在1500-3000流明之间去做选择

Home projectors can choose between 1500-3000 lumens

dàn shì zài bàn gōng shì shǐ yòng de hú de huà jiù xū yào zhì shǎo liú míng yǐ shàng de liàng dù le

但是在办公室使用的湖的话 就需要至少3000流明以上的亮度了

However, if the lake is used in the office, it needs at least 3000 lumens of brightness.

yīn wèi dà bù fēn kāi huì bàn gōng shí jiān dōu shì zài bái tiān ér bái tiān chuāng wài de guāng xiàn fēi cháng fù zá

因为大部分开会办公时间都是在白天 而白天窗外的光线非常复杂

Because most of the meeting and office hours are during the day and the light outside the window during the day is very complicated

yóu qí shì xiàng wǒ suǒ zài de zhè zhǒng cǎi guāng bǐ jiào hǎo de huán jìng tài yáng guāng de yǐng xiǎng shì fēi cháng dà de

尤其是像我所在的这种 采光比较好的环境 太阳光的影响是非常大的

Especially in an environment with good lighting like my place, the influence of sunlight is very large

rú guǒ liàng dù dá bù dào yī dìng de yào qiú

如果亮度达不到一定的要求

If the brightness does not meet certain requirements

jiù suàn lā zhe chuāng lián yě huì jí dà de yǐng xiǎng huà miàn de qīng xī dù

就算拉着窗帘 也会极大的影响画面的清晰度

Even pulling the curtains will greatly affect the clarity of the picture

dà jiā kě yǐ kàn yī xià tóu shè chū lái de huà miàn

大家可以看一下e520投射出来的画面

You can take a look at the screen projected by E520

liú míng de liàng dù bǐ yào gāo chū liú míng

3600流明的亮度比e500要高出300流明

The brightness of 3600 lumens is 300 lumens higher than E500

kě yǐ kàn dào zhè yàng de liàng dù zài zhōng wǔ tài yáng guāng zuì qiáng liè de qíng kuàng xià

可以看到这样的亮度在中午太阳光最强烈的情况下

It can be seen that this brightness is under the strongest sunlight at noon

lā kāi chuāng lián yī rán kě yǐ qīng chǔ de kàn dào tóu shè chū lái de huà miàn

拉开窗帘依然可以清楚的看到投射出来的画面

Open the curtains and you can still see the projected picture clearly

nà me zài dǎ kāi dēng shì shì tóng yàng yě shì méi yǒu wèn tí de

那么再打开灯试试 同样也是没有问题的

Then turn on the light and try again, there is no problem

guò qù de tóu yǐng jī jī běn shàng dōu shì bù huì nèi zhì xì tǒng de

过去的投影机 基本上都是不会内置系统的

Most projectors in the past did not have a built-in system

dōu xū yào tōng guò huò zhě lián jiē diàn nǎo lái shǐ yòng

都需要通过hdmi或者vga连接电脑来使用

All need to be connected to a computer via HDMI or VGA to use

dàn shì xiàn zài yuè lái yuè duō de tóu yǐng yí kāi shǐ nèi zhì xì tǒng le

但是现在越来越多的投影仪开始内置系统了

But now more and more projectors have built-in systems

nèi zhì xì tǒng zuì dà de hǎo chù jiù shì dào shǒu zhī hòu jiù kě yǐ zhí jiē kāi shǐ shǐ yòng le

内置系统最大的好处就是到手之后就可以直接开始使用了

The biggest advantage of the built-in system is that you can start using it directly after you get it.

kě yǐ xià zài kě yǐ shàng wǎng yě kě yǐ zhí jiē dú qǔ pán

可以下载app 可以上网 也可以直接读取u盘

You can download the App, you can go online or read the U disk directly

bù xū yào jìn xíng qí tā bǐ rú shǐ yòng lián jiē xiàn děng děng fù zá de cāo zuò

不需要进行其他比如使用连接线等等复杂的操作

No need to perform other complicated operations such as using connecting lines

zhè yě shì wèi shén me xiàn zài hěn duō tóu yǐng yí dōu huì guān yǐ zhì néng de zì yàng

这也是为什么现在很多投影仪都会冠以「智能」的字样

This is why many projectors now bear the word "smart"

zài jiā yòng tóu yǐng yí nèi zhì le xì tǒng zhī hòu

在家用投影仪内置了系统之后

After the system is built into the home projector

kāi jī lián wǎng jiù kě yǐ zhí jiē kāi shǐ shǐ yòng

开机联网就可以直接开始使用

You can start using it directly after turning on the network

hái kě yǐ qí tōng guò nèi zhì de yīng yòng shāng diàn xià zài xiǎng yào de

还可以其通过内置的应用商店下载想要的app

You can also download the app you want through the built-in app store

gēn běn bù xū yào lián jiē qí tā de shè bèi jiù kě yǐ shùn jiān chéng wèi yī tái dà píng yǐng yīn shè bèi

根本不需要连接其他的设备就可以瞬间成为一台大屏影音设备

It can instantly become a large-screen audio-visual equipment without connecting other devices at all

dàn rú guǒ shì bàn gōng kāi huì de huà

但如果是办公开会的话

But if it’s an office meeting

tóu yǐng yí nèi zhì xì tǒng jiù biàn dé fēi cháng zhòng yào le

投影仪内置系统就变得非常重要了

The projector built-in system becomes very important

wǒ hái jì dé zhī qián wǒ zài yī gè gōng sī kāi huì zuò yǎn shì

我还记得之前我在一个公司开会做演示

I still remember that I was in a company meeting for a presentation

gōng sī yòng de tóu yǐng yí jiù shì méi yǒu nèi zhì xì tǒng de

公司用的投影仪就是没有内置系统的

The projector used by the company has no built-in system

bì xū shǐ yòng lián jiē diàn nǎo cái kě yǐ shǐ yòng

必须使用hdmi连接电脑才可以使用

You must use HDMI to connect to the computer to use

dàn shì hǎo qiǎo bù qiǎo nà tiān wǒ de kuò zhǎn wù huài le

但是好巧不巧 那天我的macbook pro扩展坞坏了

But it happened that my MacBook Pro docking station broke that day

wǒ jiù méi yǒu bàn fǎ jiāng xiàn zhí jiē lián jiē diàn nǎo

我就没有办法将线直接连接电脑

I can’t connect the cable directly to the computer

zuì hòu hái shì tōng guò jiè yòng le tóng shì de diàn nǎo cái wán chéng le yǎn shì

最后还是通过借用了同事的电脑才完成了演示

Finally, the demonstration was completed by borrowing a colleague’s computer

suǒ yǐ wèi shén me shuō shāng wù bàn gōng tóu yǐng yí nèi zhì xì tǒng fēi cháng zhòng yào

所以为什么说商务/办公投影仪内置系统非常重要

So why the built-in system of business/office projector is very important

jiǎ rú nà tiān shǐ yòng de shì yī gè nèi zhì xì tǒng de tóu yǐng yí

假如那天使用的是一个内置系统的投影仪

If you use a projector with a built-in system that day

wǒ jiù kě yǐ jiāng pán zhí jiē chā rù tóu yǐng yí

我就可以将u盘直接插入投影仪

I can insert the U disk directly into the projector

huò zhě yòng diàn nǎo jìn xíng tóu píng cāo zuò

或者用电脑进行投屏操作

Or use a computer for screen projection

jiù kě yǐ wán chéng cāo zuò le

就可以完成操作了

You can complete the operation

xiàng wǒ men bàn gōng shì mù qián zài yòng de zhè kuǎn

像我们办公室目前在用的这款e520

Like this E520 currently used in our office

dōu kě yǐ yòng zhí jiē tóu píng

ios mac andriod windows都可以用直接投屏

iOS Mac Andriod Windows can be used to directly cast screen

bìng qiě bù xū yào wǎng luò

并且不需要网络

And no need for internet

nèi zhì le rè diǎn

e520内置了wi-fi热点

E520 has built-in Wi-Fi hotspot

suǒ yǐ jiù kě yǐ zài méi yǒu wǎng luò de qíng kuàng xià lián jiē jī nèi de rè diǎn lái shǐ yòng tóu píng

所以就可以在没有网络的情况下连接机内的热点来使用投屏

So you can connect to the hotspot in the machine to use the screen without internet

ér qiě qián duàn shí jiān wǒ gāng gāng fā xiàn tā zhè gè wú xiàn tóu píng gōng néng

而且前段时间我刚刚发现它这个无线投屏功能

And some time ago I just discovered its wireless projection function

hái kě yǐ tóng shí zhī chí gè shè bèi tóng shí tóu píng

还可以同时支持4个设备同时投屏

It can also support 4 devices to cast screen at the same time

bǐ rú yǒu shí hòu xū yào jǐ gè rén duì bǐ yī xià shù jù shén me de

比如有时候需要几个人对比一下数据什么的

For example, sometimes you need several people to compare data or something

jiù fēi cháng de fāng biàn

就非常的方便

It's very convenient

suǒ yǐ shuō wú lùn zài jiā dāng zuò yǐng yīn shè bèi lái yòng

所以说 无论在家当作影音设备来用

So whether it is used as an audio-visual equipment at home

hái shì fàng zài gōng sī dāng zuò bàn gōng shè bèi lái shǐ yòng

还是放在公司当作办公设备来使用

Or put it in the company as office equipment

zài xuǎn zé tóu yǐng yí de shí hòu

在选择投影仪的时候

When choosing a projector

yī dìng yào xuǎn zé nèi zhì xì tǒng de

一定要选择内置系统的

Be sure to choose the built-in system

zhè yàng zhēn de huì shěng qù bù shǎo de má fán

这样真的会省去不少的麻烦

This will really save a lot of trouble

xiàn zài dà jiā kàn diàn yǐng diàn shì jù dōu zài zhuī qiú gāo huà zhì

现在大家看电影 电视剧都在追求高画质

Everyone is pursuing high quality when watching movies and TV shows

dàn shì zài tóu yǐng yí shàng

但是在投影仪上

But on the projector

huà zhì jiù bù jǐn jǐn shì fēn biàn lǜ hé sè cǎi jué dìng de le

画质就不仅仅是分辨率和色彩决定的了

Picture quality is not only determined by resolution and color

zhè yě jiù shì wèi shén me yào bǎ huà zhì fàng zài zuì hòu lái shuō de yuán yīn

这也就是为什么要把画质放在最后来说的原因

This is why we put the picture quality at the end

zài tóu yǐng yí shàng xiǎn xiàng jì shù hěn dà chéng dù shàng jué dìng le huà zhì

在投影仪上 显像技术很大程度上决定了画质

The imaging technology on the projector largely determines the image quality

mù qián shì miàn shàng de tóu yǐng yí yǐ liǎng zhǒng xiǎn xiàng jì shù zuì wèi liú xíng

目前市面上的投影仪 以两种显像技术最为流行

At present, the projectors on the market are the most popular with two imaging technologies

yī zhǒng shì jì shù lìng yī zhǒng shì jì shù

一种是lcd技术 另一种是dlp技术

One is LCD technology and the other is DLP technology

nà me zhè liǎng zhě zhī jiān yǒu shén me qū bié

那么这两者之间有什么区别

So what is the difference between the two

shǒu xiān shì tián chōng lǜ

首先是填充率

The first is the fill rate

tóu yǐng yí de huà miàn tián chōng lǜ zhǐ yǒu zuǒ yòu

lcd投影仪的画面填充率只有60%左右

The screen fill rate of the LCD projector is only about 60%

huì yǒu míng xiǎn de gé zhà xiào yīng

会有明显的格栅效应

There will be a significant grid effect

ér tóu yǐng yí de huà miàn tián chōng lǜ zài yǐ shàng

而dlp投影仪的画面填充率在90%以上

The screen fill rate of DLP projector is above 90%

jī běn shàng bù cún zài gé zhà xiào yīng

基本上不存在格栅效应

There is basically no grid effect

tōng guò duì bǐ qí shí yě bù nán kàn chū

通过对比 其实也不难看出

It’s not difficult to see through comparison

tián chōng lǜ yuè gāo huà miàn yuè bī zhēn

填充率越高 画面越逼真

The higher the fill rate, the more realistic the picture

què dìng le xiǎn xiàng jì shù jiù gāi kàn kàn duì bǐ dù le

确定了显像技术 就该看看对比度了

After confirming the imaging technology, it is time to look at the contrast

duì bǐ dù yě shì xuǎn gòu tóu yǐng yí jiào wèi zhòng yào de yī gè cān shù

对比度也是选购投影仪较为重要的一个参数

Contrast is also an important parameter when purchasing a projector

yīn wèi duì bǐ dù jué dìng le huà miàn néng shí bié duō shǎo sè cǎi céng cì

因为对比度决定了画面能识别多少色彩层次

Because the contrast determines how many color levels the picture can recognize

yīn wèi duì bǐ dù jué dìng le huà miàn néng shí bié duō shǎo sè cǎi céng cì

因为对比度决定了画面能识别多少色彩层次

Because the contrast determines how many color levels the picture can recognize

jué dìng le néng fǒu kàn dào gèng duō huà miàn xì jié

决定了能否看到更多画面细节

Determines whether you can see more details

duì bǐ dù yuè dà cóng hēi dào bái de jiàn biàn céng cì jiù yuè duō cóng ér sè cǎi xìn xī yuè fēng fù

对比度越大 从黑到白的渐变层次就越多 从而色彩信息越丰富

The greater the contrast, the more gradation levels from black to white and the richer the color information

tóng yàng de xiǎn xiàng jì shù bù tóng

同样的 显像技术不同

The same imaging technology is different

huà miàn de duì bǐ dù yě huì yǒu hěn dà de qū bié

画面的对比度也会有很大的区别

The contrast of the picture will also be very different

tóu yǐng yí yīn wèi fā guāng yuán lǐ de wèn tí

lcd投影仪因为发光原理的问题

LCD projector because of the problem of light-emitting principle

zài hēi sè céng cì de biǎo xiàn bìng bù shì hěn hǎo

在黑色层次的表现并不是很好

The performance in the black level is not very good

suǒ yǐ duì bǐ dù jiù bù shì hěn gāo

所以对比度就不是很高

So the contrast is not very high

ér tóu yǐng yí de yuán shēng duì bǐ dù jiù bǐ jiào gāo le

而dlp投影仪的原生对比度就比较高了

The native contrast of DLP projectors is relatively high

hēi bái tú xiàng qīng xī ruì lì àn bù céng cì yě bǐ jiào fēng fù

黑白图像清晰锐利 暗部层次也比较丰富

The black and white image is clear and sharp and the dark part is richer

suǒ yǐ wú lùn shì jiā yòng hái shì bàn gōng

所以无论是家用还是办公

So whether it’s home or office

xiàn zài dōu bǐ jiào jiàn yì qù gòu mǎi tóu yǐng yí

现在都比较建议去购买dlp投影仪

Now it is more recommended to buy a DLP projector

yī bān de jiā yòng tóu yǐng yí

一般的家用投影仪

General home projector

duì bǐ dù zài yǐ shàng jiù kě yǐ mǎn zú rì cháng de yǐng yīn xū qiú

对比度在5000:1以上就可以满足日常的影音需求

Contrast above 5000:1 can meet daily audio and video needs

rú guǒ nǐ duì huà zhì yǒu hěn gāo de yào qiú

如果你对画质有很高的要求

If you have high requirements for picture quality

nà jiù xū yào xuǎn zé gèng gāo de duì bǐ dù le

那就需要选择更高的对比度了

Then you need to choose a higher contrast

dāng rán qián tí shì nǐ de yù suàn hěn chōng zú

当然 前提是你的预算很充足

Of course the premise is that your budget is sufficient

dàn shì zài bàn gōng huì yì lǐng yù

但是在办公会议领域

But in the field of office meetings

duì bǐ dù jiù biàn dé yì cháng zhòng yào le

对比度就变得异常重要了

Contrast becomes extremely important

bì jìng zài kāi huì de shí hòu píng mù shàng xiǎn shì de dà bù fēn dōu shì wén zì nèi róng

毕竟在开会的时候 屏幕上显示的大部分都是文字内容

After all, most of the content displayed on the screen during a meeting is text

rú guǒ duì bǐ dù bù gòu jiù huì dǎo zhì zì tǐ biān yuán bù qīng xī

如果对比度不够 就会导致字体边缘不清晰

If the contrast is not enough, the edges of the font will be unclear

guān kàn zhě kàn bù qīng chǔ de qíng kuàng

观看者看不清楚的情况

The viewer can't see clearly

rú guǒ duì bǐ dù jiào gāo de huà jiù bù huì cún zài zhè zhǒng wèn tí le

如果对比度较高的话 就不会存在这种问题了

If the contrast is high, there will be no such problem

xiàng wǒ shǐ yòng de zhè liǎng kuǎn duì bǐ dù fēn bié dōu dá dào le hé

像我使用的这两款 对比度分别都达到了12000:1和13000:1

The contrast ratios of the two models I used reached 12000:1 and 13000:1 respectively.

dà jiā kě yǐ gǎn shòu yī xià huà miàn

大家可以感受一下画面

Everyone can feel the picture

hái yǒu zì tǐ biān yuán de qīng xī chéng dù

还有字体边缘的清晰程度

And the clarity of the edges of the font

yǐ shàng jiù shì wǒ gè rén duì yú xuǎn gòu tóu yǐng yí fāng miàn jiǎn dān de xiǎng fǎ

ok 以上就是我个人对于选购投影仪方面简单的想法

OK The above is my simple thoughts on purchasing a projector

xī wàng néng duì gè wèi zài xuǎn gòu tóu yǐng yí fāng miàn chǎn shēng yī dìng de bāng zhù

希望能对各位在选购投影仪方面产生一定的帮助

I hope to be of some help to you in purchasing a projector

rú guǒ nǐ xǐ huān zhè qī shì pín

如果你喜欢这期视频

If you like this video

jì dé diǎn zàn tóu bì píng lùn zhuǎn fā

记得点赞 投币 评论 转发

Remember to like the coin, comment and forward

rú guǒ nǐ hái méi yǒu dìng yuè wǒ men de pín dào

如果你还没有订阅我们的频道

If you haven't subscribed to our channel

jì dé zài gè gè píng tái sōu suǒ shǎo shù pài guān zhù wǒ men

记得在各个平台搜索「少数派」关注我们

Remember to search for "minority" on various platforms and follow us

zhè lǐ yǒu hěn duō gāo xiào gōng zuò pǐn zhì shēng huó de xiǎo jì qiǎo zài děng zhe nǐ

这里有很多高效工作 品质生活的小技巧在等着你

There are many tips for efficient work and quality of life waiting for you

wǒ shì diàn dòng pài dà xīng

我是电动派大星

I'm the electric pie star

wǒ men xià qī shì pín zài jiàn

我们下期视频再见

See you in the next video