80. Do we, the post-90s generation, still remember the childhood when we moved a small bench to the whole village of the brigade headquarters to watch movies together? At that time, it was a luxury to see a movie. Although we can't remember the plot of the movie at that time, we always have the feeling of immersive watching the movie on the big screen. The figure cast on the screen by someone walking in front of the player during the play, and the sound of the film machine clicking when it rotates are our good memories.

With the development of science and technology, TV, Internet and mobile phones are developing rapidly. It is also convenient for us to watch movies. We can watch high-definition and 4K videos anytime and anywhere. But the screen is getting smaller and smaller. The tension of being in it is gone.

Papa projector is an intelligent portable projector developed by Beijing Xiaoxiang Kuaibao Technology Co., Ltd. In 2015, the crowdfunding on Taobao achieved a good result of 3.57 million yuan.

The outer package of Papa is very simple. The front is a logo of Papa, which is designed with red letters and white background

On the back is the model, parameters, packaging accessories, company address and other information of papa. The main body of the package is designed to pull, which can make us look comfortable and simple from all angles.

Open the package, we can see that the Papa host is quietly lying in the sponge protective sleeve. This design can also reduce the damage to the projector during transportation. There are two black cartons of assembly parts neatly placed in the space around. It looks very comfortable overall.

Accessories include host X1, remote control X1, power adapter X1, instructions, and warranty card.

The top surface of the Papa host is made of tempered glass and has eight virtual touch buttons. They are red on/off key, up/down left/right direction key, OK OK key, return key and home key. Surrounded by aluminum alloy materials, the whole Papa looks more beautiful.

There are four feet with rubber pads and 24 small cooling holes on the back. The center is the bracket female buckle.

The four sides of the Papa also display their abilities, with an infrared receiver and a square lens on the front.

The left side is the unique entity key of the whole machine, focusing wheel. There is also a three-way audio hole.

The right side is monotonous, with only one cooling hole

The back is the main interface, including Audio Out interface, TF card slot, USB port, Reset key and Micro USB port.

The remote control of Papa is also very simple. There are only commonly used switches, direction keys, home page, volume, etc.

The battery is CR2032 button battery. The manufacturer has installed the battery for us before leaving the factory, and added an insulating plastic, which can be removed directly when using.

As a portable projector, Papa can project 15-120 inch images and support 720p/1080p video playback. 450 lumens also provides a good hardware basis for our actual experience. 4-core CPU and 8-core GPU have also done enough work for us in terms of image quality and exquisite experience. The combination of 1G RAM+8G ROM has met our needs in daily life. The operating system is based on Android 4.4's papa UI, and supports multi screen interaction, decoding and playing of video files such as RM FLV.

Papa can be started manually or by remote control. To start the machine manually, you need to click the Start button to wake up the touch screen, and then press it for about three seconds to start the machine automatically. The remote control only needs to click the switch button. There are two power supply modes for Papa. One is directly plugged in, and the other is to reflect the portability of Papa, which has a built-in 3300 mA battery. It can also be used as a mobile power supply for trial, but the manual of Papa says that mobile power supply cannot be used to supply power for Papa, and a special charging bank must be used as the power supply.

The Papa UI as a whole is the same as most customized UI, including video, TV series, games, weather, WIFI connection, etc.

The application interface of Papa UI has built some common software for us, such as Wukong remote controller, WIFI analyzer, Anthare, WPS, etc. Therefore, Papa can not only be used as an entertainment projection, but also play a great role in work and learning.

In actual use, we can see the comparison between Papa and 43 inch TV. From 20 inches to 40 to 120, the display effect is still ideal when the light is turned on.

Papa Comparison Chart

Papa Display Document Map

The display effect of the projector in the dark environment is better than that in the daytime. Watching movies with projection at night and high quality speakers give you a feeling of returning to watching large groups of movies when you were a child. If you feel that the sound effect of the Papa is not good, you can connect the audio through the Audio Out interface.

Papa can also play our favorite videos or view the videos stored at ordinary times when there is no network through TF card, USB and other methods. You can view the management through the Xiaobai Manager

In terms of game experience, you can download the latest and hottest games in the built-in game module. Because it is based on Android system, we can play games on mobile phones at ordinary times, throw the games on the wall and control them through remote control. Feel that Papa brings us a different experience from the small screen of mobile phones.

Papa also has a practical function, multi screen interaction. We can synchronize the pictures, videos, etc. on our mobile phones to the projection screen with one key. It must be in the same LAN. This function can directly let us share beautiful photo moments or work content. Easy and fast.

We also tested Papa with professional screen test software, and the results were very good. Papa such as screen color detection passed with good results.

Summary:

After using it for about a week, I feel that the small size and built-in power supply of the Papa have met our requirements for portability. It can enable us to enjoy the fun that Papa brings us at different times and places anytime and anywhere. Sound quality and heat dissipation are also very good.

Hopes that the dealer can give us an extra storage bag for improvement, so that we can carry our Papa better, and hopes that a protective cover can be added to the lens area. The concave convex design is easy to accumulate dust and affect the projection. The cost performance ratio can also be considered as a leader in the same type of products. If you need to start with a small budget in the near future, you can consider it.