"Measuring" thousand yuan machine another benchmark, Cool1 dual!

On August 24, she was approaching work and received a text message from Aunt Zhang. It was surprising that she could get Zhang Aunt’s favor and get the first chance to be tested! The test product is the first mobile phone released by LeTV "Cool", Cool1 dual.

First put a Leshi Mall Link Town House, it is said that on the first day of the same day, LeTV will stock 600,000 units and sold out in 15 minutes. It shows the sincerity of LeTV. It also shows how hot the phone is. During this period, Zaker, my microblogging client on the mobile phone, was an overwhelming advertisement. A thousand Yuan machine, the momentum is so rare.

Http://?ref=cn:cn:sale:cool1:193

The entire parameter list for everyone to have a comprehensive understanding.

Cool1 dual (hereinafter referred to as Cool1) a total of 4 versions, this time received the test product is the market retail price of 1499 yuan, "Music Sub-member Edition" (4GB + 32GB). This is the back of the box, with detailed performance parameters and model numbers.

Cool1 has so few keywords, "dual camera", "Qualcomm flagship CPU", "eco mobile", "metal casing", "fingerprint identification."

A sentence summarizing the test feeling of “ cool1 ”, “there are some, quite satisfactory, a little surprise” .

The survey plan is the opposite of what it takes to write an overall review!

overall evaluation

Qualcomm Xiaolong 652 this CPU performance is very good, it is said that 652 can be in the performance of PK last year's flagship 810 and flagship 808! It's really the wave behind the Yangtze River pushing the waves! Comparing 810 to the guy who is eating more than 270, this CPU is simply the conscience of the industry! The A72's latest architecture makes the 652 enough to compete with the 810 in terms of computing power. Although the GPU is not as strong as the 810, it is also sufficient for general application scenarios.

Thanks to this CPU, Cool1 runs smoothly. The eUI customization system surprised me. Before I used MIUI for a while, I feel that MIUI is becoming more and more bloated. eUI is refreshing and there aren't many built-in applications. Moreover, ta is actually based on Android 6.0 deep customization system, a variety of 6.0 advantages are basically there. This phone is actually preloaded with Google framework?

The camera function is simply a surprise! LeTV and Coolpad's "721+151" patents are really no joke. The filming application that comes with it is very powerful. There are everything for beauty, general mode, SLR mode, and professional mode. If you look at the standard of thousand yuan, the camera experience is remarkable. Even with dual camera shooting, HDR and other functions are smoothly supported. This is much better than my Nexus 6P! I do not know if the Nexus 6P is dragged down by the 810.

4060mA battery power, support OTG charging to other mobile phones (without pro-test), with 652 excellent power consumption and eUI tuning, can basically meet the one-day battery life. Unfortunately, the 1499 version of the machine is not equipped with a charger that supports QC 2.0 or 3.0. It is estimated that it should be cost considerations.

Fingerprinting is very easy to use and looks like it can be “associated” with applications. Today, we use fingerprint identification instead of WeChat payment to enter passwords. This is what my pro son did not do. However, there was a "regret" in the fingerprint identification of this Cool1 which I had measured. The recognition rate was rather swift and often failed to recognize.

It can be seen from Cool1 that LeTV is definitely the "price butcher" of the smart phone market! Thousands of machines were brought up at once.

More deficiencies are written in the end. Interested friends can go straight to the end!

Exterior

Mobile phone packaging is very simple, full paper box, damping is not very friendly, a little inattentive and easy to crash. The mobile phone was affixed with a protective film on the front and back, and the front screen was printed with the words "Daily True Dual Photograph" (I personally feel slightly low).

Below the main body of the mobile phone is the power cord, power supply, pick-up pin, manual, warranty card, member service manual (talk about this member service later). The middle part of the pick-up pin is a bit weird, in order to prevent the fall off can not be found, use a plastic strip enclosed in the pick-up needle position. However, the rubber strip is actually full of glue! Just after I cut my nails, I buckled for a long time before I opened it!

The body of the phone is quite good, with a metal frame and a metal sandblasted back, a classic three-stage design (like my Nexus 6P back, especially the bottom). The overall feel is good.

The front is "symmetry design" reminds me of the old Luo's press conference. Should obsessive-compulsive disorder be happy? The black dot on the upper left side is the distance sensor + light sensor; the middle is the handset; the right side is the black dot is the front camera. Under the screen-off state, no border ID design, Cool1's face value is still very high, a quiet beauty of men.

This side view reveals the large black side. Although it is off screen, the black side of the horse is still exposed.

The design of the middle frame is very interesting. In addition to chamfering + polishing, I feel that the metal color on the front side is likely to be “plated”. This kind of treatment is often seen on plastic materials in the past. Hand gently touching the part of the sandblasting part of the middle of the box, there is a slight "fall", do not know if there will be in the future there will be off.

The back of the dual camera, dual 1300W, the following looks like a little bit of equipment. The design on the back doesn't pay attention. Although it is a B side, it shouldn't give up symmetrical design. The top dot is a noise reduction microphone, and the bottom mirror circle is fingerprint recognition.

Give a side face, three-stage design, plastic plus aluminum alloy.

Cool1 actually has "entity keys", but also backlight! This makes me so surprised! Although Android 6.0 has adopted virtual keys, entity keys are more "real" than virtual keys and do not need to consider full-screen issues. This reminds me of a hammer. T3 seems to have canceled the physical key, but unfortunately. Moreover, this design did not cause the jaw to become extremely large. When the light is dark, these three glowing physical keys still look cool!

Let's take a look at that symmetrical design, it's really comfortable.

The mirror-fingered fingerprinting really looks good, but it's just a fingerprint collector. I wiped it a few times to make it clean. The beauty of the face is symmetry, and there is no scruples on the back. It's terrible.

After the ruptured membrane, the metal texture is good. Unfortunately, the assembly process is general. The excessive plastic parts and metal parts on the upper and lower sides are not so good.

Side of the volume keys and power button, key process is also good, is to press down to have a sound, feeling slightly hard.

The black dot on the top of the top is the infrared emission port, the phone comes with a remote control application; the right side is a 3.5mm headphone jack.

Or the volume key and the power button, this angle can clearly see the metal reflective part of the middle frame.

The bottom design still uses a symmetrical design with a Type-C interface centered on both sides of the speaker. After testing, the right speaker will make a sound, and the left one is a display. Unfortunately, the effect of extroverts is very general.

The power cord is very good. The USB type-C interface is connected to the mobile phone, and the USB Type-A interface (common port) is connected to the power supply. The advantage of the Type-C interface is obvious. It does not need to consider the direction of blind insertion; it can also carry more current. Unfortunately, Cool1 did not use this feature to achieve fast charging. The most measurable of this data line is the design of the Type-A interface. This interface is actually a “fool design” and supports blind insertion!

5V2A charger, this photo can be seen that the Type-A interface supports blind insertion.

Cato closeup, dual card dual standby, two small cards.

"Type-C" + "Type-A", this line is still very humane, in the era of Type-C is not very popular, it is very convenient to use.

Horizontal contrast, teammates are pro sons and iPhone 6 Plus

Take the Nexus 6P and iPhone 6Plus as a foil and compare the "flagship" of this thousand yuan machine.

The first one from the left is the Nexus 6P (Hong Kong version), Cool1, and iPhone 6Plus. The three are similar in size, and Cool1 is slightly smaller. But obviously feel that Cool1 is not difficult to grasp in one hand and is more comfortable than the other two (it is 185cm tall).

The back of Cool1 is not working. It can only be described as messy.

Jenga, Nexus 6P and Cool1 are Type-C interfaces. Cool1 is still slightly thicker.

Comparison of the top three, in addition to the iPhone, the other two phones have 3.5mm headphone port design at the top.

Side contrast, there are physical key design.

On the other side of Jenga, the white side of the iPhone is disgusting. Machines released in the last two years, this injection molded side is much better. Cool1 is completely without this side.

Let's pose, does this count as national linen?

Come to a screen shot! The Nexus 6P is an AMOLED screen with a particularly bright color, so Cool1 spent some time adapting to the colors. Cool1's color is similar to the iPhone 6P.

This is also a close look. The screen color of the Nexus 6P is slightly brighter.

Taking pictures

Cool1 hits the dual camera, although it's time to take a picture. It's just that I was a bit surprised by this effort. The filming application comes with a total of six shooting modes including “SLR, Night Scene, Camera, Photograph, Beauty and Professionalism”.

Sun parameters, rear dual 1300W camera, one responsible for capturing color, the other responsible for capturing details, and then synthesis. It is said that the guys used a 6P lens (5 plastic lenses + 1 glass lens) and the image quality would be different. Front camera is 800W, with beauty and age recognition, I am a 25-year-old male potential, my father-in-law is 41 years old uncle. The focus of the test is mainly on the rear lens.

Let's take a look at the original film comparison of Cool1, iPhone6 ​​Plus and Nexus 6P. Are automatic mode, the original film is not repaired.

Cool1's performance is very good, and the focusing speed is fast. After HDR is turned on, the composite output is very fast. It can be seen that under the premise of uniform exposure of the sky and the ground, darkness on the ground did not appear dead.

The iPhone 6 has a brighter color, and the blue sky and the Red House in the lower left corner show Cool1's brighter colors.

Nexus 6P turns on HDR+. The camera function of this generation's pro-son can be said to be a reverse one! I really can't say more than iPhone, but really can be said to be very good! The built-in shooting application is also very powerful, especially after opening HDR+, tolerance watch! As you can see, the big tree in the middle and lower, Nexus 6P is significantly more detailed than the iPhone 6 Plus and Cool1. but! The film is particularly slow!

Cool1 comes with a very powerful shooting application, with beauty, general mode, SLR mode, and professional mode. The following is a screenshot of the professional mode, which can control some parameters such as white balance, ISO, exposure compensation, manual focus and so on. Although the adjustment range is limited, it is really much more controllable, especially the manual focus function. If you can add a RAW output, it is even more perfect! Anyway, 652 is enough.

Release more original movies for Cool1. Swedish beef balls, IKEA indoor light shooting, the focus is very decisive, there is no case to pull the bellows.

Especially like Ikea pasta, cheese flavor! The price is cheap!

Chicken wings, hey, this is not a food quote.

There is a salad, can not eat meat or not? It can be seen that even in the room light, noise can still be.

Try a night shot and start shooting with normal shooting. All the bright places have been exposed. Changing for night shots is completely different, with brighter and darker exposures being more uniform.

H & M indoor shooting, three children's models, watched fun took it on hand. Although the indoor light is not very strong, the noise is well controlled and the picture is not dirty.

Beijing's rare blue sky, this season is the best season in Beijing, blue sky, white clouds, autumn. can be seen. Shunguang, outdoor, full of light, impeccable exposure, and excellent image quality.

The fire on the road to go home today is too hot and HDR is not too spiritual, but the picture is still very clean.

This light is not so large, so the entire exposure is even. And the color of the sky is still relatively accurate.

This photo was obtained thanks to the manual focus mode. The background is an iron fence and the foreground is a grass. Because the background is dark and numerous, focus is always on the iron fence. I switched to professional mode, turned on manual focus, and then photographed this effect. How many can you count?

Lifetime

The life of Cool1 is quite satisfactory. There are no bright spots and no regrets.

My journey to and from work is 1 hour and 40 minutes on the way. I have about 1 hour and 20 minutes browsing the phone. During the day, I use microblogging, Aunt Zhang, and headlines. I think the frequency of WeChat usage is medium, with 5-10 calls a day. The screen brightness is medium, and it is not deliberately optimized. At present, it is absolutely no problem to use one day, and it is much stronger than the Nexus 6P! !

In fact, Qualcomm 652 is to support QC fast charging, unfortunately, the original charger is 5V2A configuration, so fast charging is not to think about, but fortunately the power is enough, so the charging speed is also acceptable. However, the 1499's mid-range configuration, compared to 1099 expensive 400, QC fast charge is still possible, right?

I used the Nexus 6P charger (5V3A) at home to charge the Cool1, 30 minutes, 67% to 89%, and the speed is quite good. And, surprisingly, there is almost no fever.

It is said that Cool1 supports OTG transfer when using mobile power. There is no OTG at hand, but there is a Nexus 6P charging cable in the hand, dual Type-C interfaces, one connected to Cool1, and the other connected to the Nexus 6P, which can fully power the Nexus 6P. However, this feature is slightly tasteless, first, Type-C equipment is not yet universal, either a dual Type-C interface line, or OTG transfer; second, 4060mA battery is not large, plus the conversion rate Nothing left, this feature can only be said to be emergency use.

In addition, sharing the experience of using lithium batteries can "extend" the life of lithium batteries. With the use of charge, 80% or less can be considered for charging; 90% can be off, there is no need to pursue 100%. Try not to let the battery charge fall below 20%, otherwise it will reduce the battery life. The specific principles everyone is interested in can take a look at the mother, I will share the results.

eUI experience

eUI surprised me. For the first time, I feel refreshed. Without MIUI then "bloated." After all, the more features and customizations, the more bugs or problems that may exist.

First put a running sub-bar, the world's evaluation is 7W more points, how do I run out of a 8W ​​multi-point it? However, if you look at this run, it does not mean anything. After all, it is 652. It is very difficult to know how many differences there are.

Screenshots of some basic parameters, eUI5.6 is based on Android 6.0 custom development, is the latest version when it comes to hand. After booting, the free space is 22.97GB, and the system's space is 6.15GB. It can be seen that there are not many pre-installed applications, and most of them are LeTV's ecological applications.

Android 6.0 I think is Android's "progressive" the most obvious version, the overall system is more stable, Doze mode is more power efficient, the overall system is more efficient, and there is a default full-disk encryption function (do not know if eUI is turned on, Nexus 6P is turned on by default). "Nougat" has been released. Can Cool1 eat it?

The fingerprinting operation is similar to that of iOS. When the fingerprint is initially entered, the recognition rate is good. Cool1 also supports fingerprint recognition and wake-up when the screen is turned off. The recognition rate is OK, I occasionally fail, and my fingers are slightly wet.

Put a video link, everyone can feel the fingerprint unlock. The unlocking speed is very good, basically "right", and the screen can be unlocked immediately. Maybe it's me stupid. When it's actually unlocked, it often fails and you need to try again.

When the entity key in the lower left corner is pressed, this interface will be invoked, similar to iOS's bottom-up gesture. All switches, shortcuts are here, and you can swipe left to see more. You can see the memory usage, or you can clear it with one click.

Cool1 has a remote control function, built some common brands of white goods. There are also learning modes. The following is the setting procedure of the universal remote control. First select the button and then learn. The use of effect is not bad, that is, no physical buttons feel comfortable.

The stability of the eUI is good and the fluency is also high. It took a few days now, only one system-level "failure" caused an accidental restart; another time, after Bluetooth turned on, suddenly the "card" couldn't move and the screen would be lit again.

unsettled affairs

Ten days of testimony is actually quite tense, and experience is enough, but the understanding of a mobile phone is almost in the heat. For homemade, Android custom mobile phones, I think only Lu Yao can know horsepower.

In addition, as a mobile phone with a "eco-friendly" attitude, I thought that I would randomly give 1 month or 6 months membership service. The result is very regrettable and contrary to expectations. However, I also learned about LeTV membership services. LeTV's super membership includes four platforms: smart TV, ipad, mobile phone, and PC; LeZi members can only use it on ipad, mobile phone, and PC.

Speaking aside, a few years ago, the three major operators engaged in charging for mobile phones for mobile phones. At that time, Cool's shipments were very high. At the moment, LeTV made great efforts to buy members to send hardware, and Cool joined the team. Is this a coincidence? ?

Expectation

I summed up some of the expectations of Cool1, but also considered some of the deficiencies I think.

1, hope to be equipped with fast charger, 652 this CPU to thoroughly drain it! The high version should open the gap on the accessories.

2. The black side should pay attention to the fact that it can't always be a man who puts out a screen.

3, the back design and then pay attention to a little, A plane symmetrical, and even the horn are symmetrical, this B surface is also symmetrical.

4, WeChat in the handset mode, when the phone close to the ear, sometimes do not put out the screen. This directly caused my face to accidentally touch the phone. I'm not quite sure that this is a matter of WeChat or an eUI thing. It doesn't rule out the problem of distance sensors.

6. It was recently discovered that WeChat did not move when the screen was turned off. Open WeChat after unlocking, hulah hula came in a bunch of news. The current solution is to set WeChat as "resident" memory. I estimate that the optimization function "too aggressive" caused WeChat sleep to be too deep to cause this problem.

7, no headphones is a pity, the current mobile phone profits are indeed low. However, the 1499 version did not have a fast charge, no headphones, no members. There are 16GB more storage and 1GB of memory. . . .

Thanks to Auntie, and thanks for watching the evaluation friends.

USB 2.0 Hub

USB 2.0 Hub

Another version of USB HUB.When comparing 2.0 and 3.0 there are a few major differences. First the transfer rates: USB 2.0 offers transfer rates of 480 Mbps and USB 3.0 offers transfer rates of 4.8 Gbps - that's 10 times faster. Note that the transfer speeds also depend on the device in use in addition to the bus type and USB ports and cables.

USB 2.0 Hub,Macbook Usb Hub,Macbook Pro Hub,Hub for Laptop

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