Science and technology sense of explosion shed small whale Rubik's cube K1 smart projector evaluation

With the fiery market of micro-investment in recent years, more young people will choose compact portable home micro projectors. The micro-whale, as a fresh blood in the micro-projector market, launched this new product this year - the micro-whale Rubik's cube K1. What difference does this unique microprojection opportunity bring us? Recently, the evaluation room received a small whale Rubik's Cube K1, and now I will follow the author to see the performance of this miniature projector.

Let's take a look at the parameters of this micro-projection: The Micro Whale Cube K1 uses a Cortex-A53 dual-core CPU, clocked at 1.2 HGHz, and is equipped with a Mali-450 quad-core GPU. With a brightness of 280 ANSI lumens and a resolution of 720p (1280 x 720), it can project a 40-200 inch screen size with two 8-watt stereo speakers built-in.

Little Whale Cube K1 Appearance Details

The small whale Rubik's cube K1 uses black as the main color, and the outer shell is a boxy square appearance compared to the traditional home projector. It adopts a bold and stylish chamfered diamond design. Put on the home and even feel like adding some sense of technology. The whole workmanship is very delicate.


As a home-use micro smart projector, the appearance volume must be exquisite and compact. The size of the product is 212x54x112.9mm, and the weight of the whole machine is 1 kg, which will not occupy any space in the home. And the appearance with a full sense of science and technology is also more loved by young people.

The front of the Micro Whale Cube K1 is a 20,000-hour lens. The front panel uses a metal moire design, which is more generous. Can better highlight the lens. The left side of the lens is a focus lens for autofocus.

The left side of the fuselage is a heat dissipation air outlet, and the right side is an air inlet. This can effectively speed up the heat dissipation and can be used in a more stable operation. It does not damage the appearance and does not affect the heat dissipation.

As a home projector, the speaker performance is better. The Microwhale K1's speaker is behind the fuselage and has two 8W stereo speakers and supports Dolby sound. Can meet most user needs.

The top three physical buttons are the projection button, the mute button, and the smart button. There is a touch volume slider below. In use, we only need to long press the projection button to enter the projection mode or turn off the projector; long press the smart audio button to enter the smart audio mode or turn off the smart audio mode; mute button as the name suggests, short press during playback Can be muted. The design of the touch volume slider is very interesting and practical. When the hand is swiped to the left, the volume increases, and the volume to the right decreases, making it easier to adjust the volume without the remote controller. We use the projector most often in dark conditions. What if I do not see the interface? Micro-whales have long thought of this problem. Simply touch the area under the "WHALEY" logo at the top to light the interface area backlight. These small details can be seen in the humanity of the use of micro-whales.

There is a non-slip mat on the bottom of the fuselage, which is not easy to slip when used. In the middle is the LOGO of the micro whale, as well as the logo for security warnings.

Accessories and interfaces

The tiny whales Cube K1 has USB3.0, HDMI2.0 and 3.5mm audio output interfaces, although the hardware interface is not too much. However, the Micro Whale Cube K1 supports Bluetooth 4.1, WIFI wireless connection. To meet the daily home projection more than enough.


The micro-whale Rubik's cube K1's Bluetooth remote control is identical to the micro-whale TV's Bluetooth remote control, using black matte plastic as the main material. The remote control is ergonomically designed with a circular arc on the back, which is very close to the palm of the hand and has a good grip. 12-key layout, very simple, crisp key feedback. Even if it is used for the first time, it will soon be able to get started. Also included are a power adapter, two AA batteries, and instructions.

Micro Whale Rubik's Cube K1 Smart Projector WUI System

The system of the Micro Whale Cube K1 adopts the WUI, the exclusive operating system of the micro whale. The depth of the WUI system is based on the Android 5.1 custom optimization. The stability and fluency of the Android 5.1 is also obvious to all. The system adopts the Metro style as a whole, and the operation logic of the upper and lower cascades is in line with the habits of most users. This will reduce the user's learning cost and make it easier to use.


After entering the system, the left sidebar is my projection, wonderful recommendation, classification, application, and settings. The right side is the details of the classification. In the use of experience, the switching between each other is very smooth and the layout is clear and clear.

Little Whale Cube K1 supports voice search box voice control. Simply click on the voice button on the top right of the remote control panel to recognize it. The author searched movies, music, and opened APPs by voice. The success rate was high and the recognition speed was fast.

About video resources is a major strength of the micro whale. The microwhales cooperated with the GITV Yangguang Milky Way to access Tencent video, Mango TV and other partner video resources. Many of the hit TV dramas, both domestic and overseas hilarious variety shows can be played on the Little Whale Cube K1.

The micro-whale also prepares sports events for sports fans. Call friends on the weekend and watch the game at home!

The author found that the latest WUI system has added a new feature "Panorama VR". Bringing a whole new experience to users at the same time with rich content resources. In cooperation with the new Chinese song, Microwhale introduced the new video of China's singing voice into the WUI system, making it easier for users to see past content and VR experience. The user can adjust the angle of view by simply operating the up, down, left, and right arrow keys on the remote controller.

For such a video-rich system, if there is no VIP member is very annoying, many videos require members to play in HD. Fortunately, the micro whale implements the principle of service of the gift-giving members. After the projector enters the system, the user can register and log in to earn one year of VIP membership, and the renewal price is very cost-effective, only 199 yuan a year.

The personal settings of the Micro Whale Cube K1 are everywhere. In the settings, we can set the color of the wall so as to present the perfect display effect. You can also manually adjust the zoom and vertical keystone corrections to meet most scenes.



It is worth mentioning that the Micro Whale Cube K1 is also a Bluetooth stereo. We only need to open the Bluetooth phone, long press the top audio button to complete the connection. The sound quality is quite good, and it can automatically play the songs in the music station. With the exquisite and compact body, it is also enjoyable to listen to music with tired eyes.

Display performance test

What is the display effect of the miniature whale Cube K1 as a miniature projection device? The author conducted three primary color tests, color saturation tests, color transition tests, and font sharpness tests (multiple digital conversions after shooting the screen due to Zhang Zhang's shooting and the performance of the reader's display equipment are for reference only).



Tricolor test

The Little Whale Cube K1 is carefully tuned by the Little Whale Engineer, and thanks to the TI DLP, the color control is in place in the three primary colors. The color reproduction performance is remarkable, the display effect is bright, the dark details are clear, and the transition is smooth.

Standard definition test

The microwhale Rubik's cube K1 is a miniature projector. In the standard definition test, slashes or lines are more consistent on the display, but there is still a gap compared to the project projector.

Color saturation test

Color saturation is a great concern for users. Into the test, the color reproduction of the Micro Whale Rubik's Cube K1 is bright, very pleased with the eye. The picture is natural and no overexposure has occurred.

Color transition test

Through the test, it can be seen from the figure that on the color ladder screen, each color block in the middle can be clearly distinguished. The red gradient on the edge is distinct and performs well. There are some fly in the green.

Font sharpness test

Whether the subtitles are clearly displayed or not is also a point that users are very concerned about. After the test, it was found that the Micro Whale Cube K1 was quite satisfactory in terms of font sharpness. The font was sharp in angle and the strokes were very clear. Even small texts did not stick to one another.

Photo appreciation

After projecting the Micro Whale Cube K1, we use the following screen shots to let people feel some of the pictorial performance of this miniature projection product. (There is a certain deviation between the screen shot and the actual effect, for reference only)



Charging and battery life test

The life and charging time of a home pico projector is critical. After testing, the small whale Rubik's Cube K1 requires 5% of the system to charge until it is fully charged (full battery indicator light is green). It takes 2 hours and 25 minutes. As a projector with 11700mAh, the charging time is still within my expectations.

How about the battery life when used in peacetime? We set the Micro Whale Rubik's Cube K1 as a standard mode to simulate what is normally used. Measured from full power to 5% system prompted to charge 3 hours and 30 minutes. Watching a movie is more than enough.

Environmental testing

In recent years, the concept of green consumerism has become popular, so we will test the power consumption, noise and heat of this small whalebroid K1.

The small whales Rubik's Cube K1 consumes 24.3 watts in the standard mode, 16.9 watts lower in the power-saving mode, and 40.8 watts in the high-light mode. The three modes can meet the needs of more users and effectively help users. Save energy.

The standard mode of micro whales cube K1 power consumption: 24.3 watts

Miniature whale cube K1 power consumption mode: 16.9 watts

Macro whales cube K1 power consumption in highlight mode: 40.8 watts

In terms of noise, the noise sensation measured by the K1 Rubik's cube in actual use was 33.6 dB. The noise that can be heard under normal use was small, and there was no impact on the surrounding environment during operation. It was a satisfactory product.

Little Whale Rubik's Cube K1 measures 33.6dB of noise

Many users are as entangled with the fever as the author. After testing for 30 minutes, the temperature of the left vent was 35.8°C, the right vent was 25°C, and the top of the fuselage was 30.5°C. In general, the micro-whale Rubik's Cube K1 is still very good in terms of heat dissipation. Good heat dissipation is beneficial to the life of the light bulb, further reducing the user's cost of use.

Micro Whale Rubik's cube K1 heat vent temperature: 35.8°C

Little Whale Cube K1 Air Inlet Temperature: 25°C

Little Whale Cube K1 Top Temperature: 30.5°C

Product summary

The small whales Rubik's cube K1 is sure to have a large number of fans, thanks to its technologically pleasing appearance and the support of the Whale System. At the same time, the two 8-watt stereo speakers can also be used as Bluetooth stereo, which can meet the user's demand for good sound. The color on the display is bright, and the eyeballs are very nice. The details are very delicate. Micro-whales have also achieved environmental protection while ensuring excellent product performance. If you are considering buying a miniature smart home projector, this tiny whale cube K1 will be your best choice.


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