In the beginning, like most of the uncles of the post-80s, they could not help but “protect their uncle's smile.†They liked Japan’s various electrical appliances. Sony’s mobile phone bought 7-8, which was still called “Sonyâ€. Afterwards, with the flow of fruits and mobile phones, for digital products, they gradually "fever". Similarly, attention to domestic mobile phones, such as certain meters, such as a certain, has always stayed focused on the stage of network news. Recently escorting LP shopping, inadvertently discovered that the physical mobile phone shops in the market were occupied by domestic brands, especially vivo , one of the “under the lineâ€, with strong distribution capabilities. And my perception is that there is no big difference in the quality of any of the products that are sold at a high level. It is a gimmick that needs to be purchased . Therefore, some mobile phones have been automatically screened. Therefore, the application of this measure has only been made.
The weekend's laziness woke up and accidentally caught such a parcel at the gate.
let's start
At the time of writing, the big brother x7 plus should also be listed.
Only if you first see.........
There are a lot of mobile phones with fast charging function, and there are not many fast adapters available.
There are even fewer headphones attached.
Sending condoms and foils is rare.
Appearance boot:
After knowing the posts on the mobile phone work, vivo ranked top, and it was a well-deserved reputation.
Well design, vivo: Snake Lion you give me back!
Behind and on the side of the "white belt" is vivo X7's first four-level smart antenna, X7 is therefore the best full-metal mobile phone signal. The signal is not the best I can not draw conclusions, but in the process of testing, using the mobile phone signal has always been good, including the 7 twist twisted small room.
Just one of my black yak's trousers, the pocket material is said to be able to isolate the cell phone radiation, and try to signal strength on one side.
The phone can still be normally connected.
The moment you press the power button, you feel a little uneasy
I am slightly delusional delusional disease, something like a little protection. (Say the age of things, I have a good book cover skills)
The size of the phone is moderate to today's standards.
I don't care much about other sizes and thicknesses, and I can use thinner than a brick.
start using:
I poke...
Do not know whether it is individual differences or other reasons, my hand on this X7, a little bit of the angle will be a serious green, white scene can not be tolerated!
The following screen shots (camera changed at different shutter speeds, the film is almost the same):
Monitor: Samsung Home General
Left: IP6, right: X7 (same below)
Evaluation of incompetence , only provide photos, you see the officer's own scale ...
experience feelings:
The fingerprint entry was very fast. I recorded a total of 2 groups. The process for entering the front and the side is as follows:
Fingerprint unlocking official data: black screen unlocked as fast as 0.2 seconds, bright screen unlocking as fast as 0.15 seconds. And support Alipay and Wechat payment. "Front fingerprint unlocking design, touch to unlock, plus precious zirconium gemstone buttons, identification is more sensitive, do not worry about often press the damage button"
Actually tried it, really fast.
Fingerprint unlocking speed video:
Double-clicking also opens the camera directly (it can also be set to other functions).
4G memory, the menu slides smoothly, and of course it also benefits from not having a whole family bucket.
Vivo X7 inherits the excellent audio features of vivo. In hardware, X7 is equipped with the latest custom AK4376 program, AK4376 is actually the same as the common AK4961 nature, are all integrated codec chip, although the performance is not comparable to an independent DAC + amp circuit, but thanks to the codec program The number of chips is small, and the area occupied by the PCB is small, and the power supply and conditions for the lines are not so harsh. Therefore, many audio-enabled mobile phones use this solution.
Let’s actually try it out.
The included player can directly connect QQ music and download all kinds of legal music with copyright.
After searching, Xue Zhiqian and Tian Hao’s new songs all have high quality downloads.
The built-in player can wake up the HI-FI function (the HI-FI mark appears in the upper right corner), and this cannot be installed later. The built-in player supports lossless, very good. Listening to this song, each one gets its own eyes, the following merely expresses personal feelings. It is not a conclusion.
The test tracks are as follows:
headset:
Number 1, Goethe Sr80 
In-stream : Goethe Sr80 and the following Da-Tek Ti are low-resistance and low-sensitivity headphones, and the small impedance looks very good. In fact, their sensitivity (sound pressure value) is not high, so few portable front-ends can push it well. HI-Fi community has a kind of argument, the most difficult to push good is the low-resistance low-sensitivity headphones, very pick two rooms, Goethe high-end goods are their own targeted two room push.
Relative to the fruit machine, X7 push Sr80 to be more relaxed, specifically in Dr. Chen's "people coming and going" these songs sound more "loose." I use a hollow sleeve, I feel that although the low-frequency diving is not deep, but the flexibility is good, retractable, but high-frequency or ordinary. Goethe Sr80 this "small speaker", open more than half the volume is enough.
No. 2: Da Yin Branch Ti 1
Da Yinke Ti ear sound good, vehicles are not the second weapon. Listening to the "Shin Orchestra - If," T is more like a heart and lungs than a cracked one. "If" is more direct to the heart and lungs, some people say: "The word is dripping blood, sentences are tears, and the single song circulates the whole song. "I think the combination of X7+T1 is very suitable for this song, and Axin's voice is like a sharp blade.
No. 3: vivo with headset
Vivo comes with a headset, with gifts, the quality is good, the style is prominent in low-frequency, high-frequency sharp and bleak; very typical AV (video) style, get to see the movie is not bad.
As for the player , because foobar2000 cannot start the HIFI function, there are no significant differences between the combination of "with player + HIFI" and "foobar2000 without HIFI". There are even no differences between the combinations, and sometimes it is still "foobar2000 without HIFI." "This combination sounds pleasing to the ear. I don't know if my ear is too "Taimu" or "Poisoning."
Vivo X7 equipped with Qualcomm Snapdragon 652 processor, with 4GB RAM + 64GB ROM storage portfolio, single from the configuration point of view, vivo X7 in this year's Android camp in the mid-level.
Mobile phone pre-installed software, there is no variety of "household bucket"
Running points in the factory conditions is lower than the official data.
There are special features of the Super Screen Capture (opened via the pull-up function menu). There are many screenshots and screen shots. There are many screenshots that are useful, such as long screenshots (intercepting web pages, long microblogs, etc. that cannot be fully displayed on one screen), lasso screenshots (hand-painted patterns, only hand-drawn parts), and screen recording (recording games). Features.
I coated it with my hand and cut it out like this:
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Eye protection function: It can reduce blue light and protect eyesight. For the dark night opera drama fiction novelists can be described as moist eyes.
This function opens before and after screenshot
Nothing has changed, that's right, this feature is achieved by adjusting the screen of the phone, not by adjusting the output signal. Let's take a look at the changes seen by the human eye. Is it a lot yellow?
Charging measured, the remaining power 14% of the boot, the original charging head + line, after rushing for one and a half hours, the battery is 93%. Basically, it can charge 1% of electricity in one minute.
This feature I basically will not use.
Split Screen Multitasking 2.0
In Funtouch OS 2.5.1, multi-tasking multi-tasking upgrade to version 2.0, which includes two major split-screen features, 1. Message split screen: When the user is watching video/playing games, WeChat/QQ and other communication tools In the new message, the icon of the communication software will pop up on the right side of the screen (position is optional). After clicking, the split screen can be used for quick reply. 2. Manual split screen: In the use of video / e-books and other software, the three fingers down (at the top of the screen) can pop X7 built-in communications software (QQ, information, etc.), click on the corresponding software can be divided Screen. (Not all software supports the above functions)
Setting interface
.
Split Screen Example: Don't look at WeChat under QQ. Actually, I'm not an instant messenger.
Some other features:
There are many options for the theme, and the students and middle school students should like it very much.
Under the picture, the storage path can be displayed. The design is very good, and it is very convenient to manage the computer. Before the mobile phone did not have this function, often a half-day in all folders.
A variety of mobile phone management, 360 family bucket can basically get rid of.
More and more custom ROMs put shortcuts for frequently used functions on the bottom of the screen. They need to be activated at the bottom of the screen. This design can prevent the notification bar from being too complex and affecting the display of unread notifications. Funtouch OS 2.5.1 also integrates the task manager here, which is also handy.
Photo part:
Regardless of the camera or mobile phone, in fact, most of the time in my life is to focus on other people, other things; so, for, self-timer, I am, jerky......
Soft light self-contrast: wait for the child to sleep after the shot, if spicy eyes, please look at the official Hai Han. However, under the moonlight soft light and front 1600W blessing, the left side of the picture is still good-looking, and the skin looks more pink.
Or, let's take a look at the post player. The accompanying players are the IP6 and Pentax's older SLR Kx plus 35mm lenses. Because the three different focal lengths, and I do not have the same tripod on the three devices at the same time, so are handheld shooting. Caused the photo scene to be not exactly the same, sorry.
The large image is only scaled with PS CS2 and the thumbnail is a 100% screenshot. The conclusion is only personal opinion. If you have different opinions, please feel free to comment.
Scene 1: Indoor still life
Results: In the ordinary light conditions in the room, SLR won no suspense, although honest and honest, but the end of a big pressure people ah. With two mobile phones, the color of the X7 is brighter and more appealing to the human eye. While the IP6 is relatively dull, it is superior in noise processing.
Scenario 2: Outdoor moderate lighting
Results: Under moderate light conditions, the gap is shrinking. In addition to the SLR winning 100% of the screenshots, the photos look almost the same after thumbnailing.
Scenario 3: Extensive outdoor lighting
Result: The sun has no doggies. Under good light, everyone is divided equally after the thumbnails. X7's bright colors, looks the most beautiful, other indicators, personally feel that two mobile phones are equally divided; and SLR because of the faithful restoration of reason, the color is a little flat, rough look is not as good as a cell phone shot.
Comparison of front and rear camera:
Because the focal lengths are different, there is a big difference in the pictures. I really tried my best...
Personally feel the front camera is indeed stronger than the rear, especially on the phone.
Various optional effects.
Backlight proofs: This is a film taken at dusk and the back one is light side. Under the backlight conditions, the X7 does not automatically turn on the HDR function like some mobile phones, but directly gives the effect of a class silhouette.
night view:
Night duty, company hallway
In the parking lot, the photos are basically the same as those seen by the naked eye, and the transition between strong and weak light is natural.
The dark night scene photo is also "can see what is clear."
Photo-taking experience: The X7's photo-taking ability is above the mid-end and its flagship is not yet full . The powerful front camera needs more talk and is definitely on top of the market. The rear camera's automatic mode is enough for everyday use to record life and travel to this location. As for the manual mode, because you have to enter the menu to make adjustments, personally think that the operability is so bad that it is not used in daily life, and it is also lazy to use, so it has not been used. There are so many requests that require the use of manual mode, and that time may be better to take out the camera to shoot. The rear light can also be improved. The back light needs to fill the light to feel light.
Endurance: In the original factory built-in software, without the premise of the root, get up and pull out the charger in the morning to calculate, moderate use until 27% of electricity after work to go home at night. Probably used: 2 hours on WeChat, 2 hours on various websites, forums, half an hour listening to music, and half an hour on the phone.
Summary: First give a conclusion, through a few days of use, vivo to my comprehensive experience is still very good.
advantage:
1 comes with software and systems: vivo's own software is still relatively easy to use, in the past a new machine must be deleted from the band (sometimes still can not be deleted) installed other software this time did not appear. Software management gives users more freedom.
Vivo based on the Android 5.1.1 UI system is more distinctive, drop-down menu, menu and three-pointer on the three-finger split screen is still quite fun.
2 accessories: accessories are very rich, giving a "parts of crazy", buy accessories to send a mobile phone feel.
3 Fingerprinting: The unlocking speed is very fast. There is no accurate countdown device. Only from the sensory point of view, it belongs to the current high level.
4 Endurance: According to my moderate user, use the remaining 27% of electricity on the first day. There is no problem in satisfying the use of the day. If you want to use it for two days, you need to exercise restraint.
5 Workmanship: X7 took it in the hands, its mellow feel, you can obviously feel the level of domestic high-end machine. This texture can only be intended and cannot be conveyed. If a crowd of thousands of machines wants to compare with it, then it is still hard to expect.
Disadvantages:
1 The screen is greenish, and it is easy to deflect under a white screen.
2 Cannot add an expansion memory card.
3 lack of shape and characteristics.
Suggestions for Improvement:
1 Improve the mobile phone screen to eliminate color casts.
2 Add software with split screen function and HI-FI function.
3 Use Type-c excuse.
By the way, there is a HTC WP phone, which is still in service. I have more than one year of experience in the use of the main machine for Android, iOS, and WP. Android and iOS naturally don't have to say more. WP systems are too bad for personal use. They don't require high-end configuration and they can be smooth and secure enough. After 8.1, the menu logic has also become normal. Is the quality of APP is too bad, almost all of the old system of other systems to simplify the transplant version, go to KFC to buy an ice cream can not be WeChat pay ... ... looking at the Microsoft store is not a low fee APP, Microsoft is so powerful company, get points Does it not work if the budget comes out for free? It can only be said that "it is miserable and sad that it cannot be disputed."
Screen Resolution
There are generally three screen resolutions for office projectors:
One is a 4:3 screen suitable for office PPT playback. The first is the SVGA machine with the lowest price and the highest cost performance. This kind of machine is generally priced at around 2500 and has powerful performance. The disadvantage is that the resolution is 800X600, which is relatively low. The second is the XGA machine, which is an upgraded version of the SVGA machine with a resolution of 1024X768.
The other is the 16:10 aspect ratio screen used by some foreign-funded enterprises, which is the 1280X800 resolution of WXGA. However, with the transparent price of 1080p projectors, more and more companies will choose full HD 1080p projectors as their office projection solutions.
Office Projector Features
According to the needs of different office environments, office projectors are roughly divided into three categories.
One is a conventional projector that is placed or hoisted in the conference room, the second is a Portable Projector that can be carried around, and the third is an ultra-short-throw projector that is convenient for work reports and speeches.
Wireless Office Projector
With the advent of the Internet era, the emergence of a series of wireless office series has added new members to the office projectors. The wireless office projector is realized by the built-in wireless module of the ordinary office projector. Wireless office makes people do not need to switch signal lines frequently in office meetings, allowing people to have a better experience in meetings!
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