Can't be a good 4G wireless router when the tablet is not projected - ZTE Spro 2 (AT&T) LTE smart micro-projection

Last year, at the Majia shop, when the projected projections were given to the baby, the SPOR2 was pushed on the APP. Although it was fun, but looking at the pricing of 3699, only silently closed the page. And as time went by, a batch of AT&T machines appeared. This grass naturally cuts.

A brief introduction

The Spro 2's overall size is 134x131x34mm. It supports a 120-inch 720p resolution screen that outputs 200 lm brightness while charging. The contrast ratio is 4000:1. The projection ratio supports 4:3 and 16:9, and the built-in speaker. Spro 2 is equipped with 2.0GHz Snapdragon 801 quad-core processor, 5-inch 720p resolution touch screen, 2GB of running memory and 16GB of storage space (10GB of available space), battery capacity of 6300 mAh, running on Android 4.4.4 customized operating system. In addition to the AT&T customized version, there are T-Mobile and Verizon editions.

Searched a large circle, actually found the official website of the State Bank, can only put a US official website link

Posted under the link of the State Bank wifi version and 4G version

The seller sent SF, Changzhou to Shanghai one day

Because it is not brand new unopened, so a host plus a charger. Since it is a micro-projection, weight is the most important. Whoever moves a brick is happy

â–¼AT&T version is 580g, which is a little more than the 550g weight of the WIFI version of BNM

The seller's charger is 12V4A, I changed a 12V2.5A

â–¼ Front is 5-inch 1280*720 5-inch HD touch screen, there are three under the touch button with backlight, silver power button. Buy is not new, so it is a bit scratched

â–¼Power button can open the breathing light, very vaguely see

â–¼Close the screen, black side touching. But after all, this is not a mobile phone. If you can have a bigger screen, it's not a bad idea.

â–¼ The main interface is at the back, the upper part is the DC5521 power port, the standard HDMI port, the blue should be 3.0 standard USB port, 3.5mm headphone jack; the lower part is the micro-SIM card slot and micro -SD card slot, not a common two-in-one slot on mobile phones

â–¼The right side is the outlet vent

The front is a projection lens and an autofocus lens. This version does not have the ZTE logo.

â–¼ is the volume key on the left, the size is relatively large, it is not easy to press the wrong

â–¼ At the bottom, there are four rubber feet, with screws hidden underneath, mounting bracket holes in the middle, and a simple small bracket. There are also a large number of heat sinks. You can see the position of the fan in the upper left corner and there is dust on the dustproof net. I have this inscription sticker

â–¼ can lift about 10 degrees

â–¼In the manual, it is recommended to install the SIM card, turn the machine upside down, and take out the card.

â–¼The seller said that the Unicom card was tested, but there is no way to access the Internet. I can only put the ant treasure into it

The native operating system is based on Android 4.4 (KitKat), the desktop is at&t customized

â–¼On the home page, only the positions of the right kodi and folder can be freely replaced. Others are fixed. They are projection settings, hotspot information, google search, and at&t's traffic package information.

â–¼The setting page is also more intuitive, the four options correspond to the response function, and the right side is the QR code of the remote control software.

▼ The application page includes all the programs. It comes with the whole family bucket. Others are installed by myself. Long press to display × or disable it is still very convenient. Via + can also increase page

â–¼ long press the menu key, is a multi-tasking menu

â–¼ pull down the shortcut control menu, you can edit. Because there is no light sensing, there is no automatic brightness function

â–¼ is said to support up to 2TB of mobile hard disk, so properly insert a 128 U disk

16G built-in storage, you can use about 11G, install some playback software is enough

Since it is Android, of course, also provides the ability to manage through computer links

â–¼ USB Mode Provides OTG Function and Linked Computer MTP and Debug Function Switching

â–¼ bring their own drive virtual CD, praise

Basic mobile phones now come with hotspot sharing features

Frequency bands: 850/1900/2100MHz - LTE band 2/4/5/17, Wi-Fi 802.11 b/g/n 2.4GHz & 5GHz, maximum number of connected users 10, up to 16 hours for hotspot use

â–¼ official online introduction SIM card is hot-swappable, after inserting the ant treasure card, this familiar interface, this familiar taste

â–¼ do not crack, 4G network signal 2-3 grid, simply look at the web page is still possible

â–¼ Simulate the function of opening hot spots

â–¼ Turn on hotspot to turn off wifi

â–¼ can see the link on a device

As a projector with 4G network and touch screen, its most important is the projection function

Display mode: Screen, HDMI, Miracast, Lumens: 200 (100 when battery powered), Projection size: 14" ~ 120", Lamp life: 20000 hours, Lifetime: Up to 2.5 hours

â–¼ projection related settings is quite comprehensive

â–¼ Suspend window

â–¼ If you need to use the mobile phone remote control function, you need to open the remote control function. Different from the state-run version of the remote control, the at&t version is synchronized with the screen on the mobile phone

â–¼2 need to be in the same wifi network

â–¼ Each link needs to be verified on the projection, there is no way to use the function of remembering the device

When you link to a remote desktop, you can control it instantly

The national version of the remote control APP, the link is not on the projector, can not be used directly, give up

Projection effect

â–¼ High brightness in the lighting environment, projected on the screen

â–¼ High brightness in the lighting environment, projected on the wall

â–¼ In the case of no cracking, the highest brightness can be used only when the power is connected

Turn off the light, the effect of the phone shot is slightly different from the actual

â–¼Low brightness

â–¼ Brightness

â–¼High brightness

â–¼ In the dark light environment, the brightness can be used

â–¼2 videos in different environments

When it was fully charged and the wifi was turned off, mid-brightness played the video in the built-in storage for 1 hour and 20 minutes, leaving 60% of the power remaining. Calculating 2.5 to 3 hours should be feasible. And compared to the fan sound running at full speed at high brightness, the fan speed during playback is not high and the sound is almost negligible. If you open wifi to watch online video in APP, you will shorten the use of time

Although there are Miracast features, but S7, S7E can not send wireless screen, only YOTAPHONE2 can use, I do not know why

1, portable, battery life 3 hours

2, Android 4.4 system with 4G LTE

3, can expand the capacity through micro-SD card

1, the maximum brightness of only 200 lumens

2, the battery can not use the highest brightness

Before Lenovo had several tablets with projection, moto z also had a projection mod, but basically 50 lumens and 480P resolution. This ZTE SPRO2 4G version licensed 4599 pricing, 801 cut version of the CPU, 2G+16G configuration, can be said to be the flagship phone configuration for 14 years. But today, this configuration as a projector system is also sufficient. If you want to play 4K video, the projection resolution of the hardware 720P can not reflect the corresponding details. And watching a 1080P or 720P video is "clear" in the words of a colleague. Compared to THINKPAD's 3,999 Projection Cube, I think this "foreign garbage" should be used much better. In addition to 4.4 system can not install 17 version of KODI, you can directly operate KODI on the touch screen. And projecting Rubik's Touchpad, even KODI click to confirm the play can not be done.

And support for memory card expansion and 4G capabilities is almost the same as carrying a portable theater, and this same configuration as long as the XV Zhang simply can not find the second.

For accessories, a spare battery was used at the Majia shop. The film has not yet begun, ready to take a copy of the previous one. The official Bluetooth remote control had to be a lot and had to give up. At 618, I bought a bunch of BUBM bags that I used to store and carry. It was quite suitable.

Saying that the baby's second projection is also free to write a review

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