Forget about the projector Hualu 100-inch giant screen laser TV evaluation

Appearance evaluation: laser projection and television cross-border

In terms of appearance, the basic structure of this Hualu laser TV is similar to that of a laser projector. It is composed of a laser projector and a projection screen. The difference is that the laser television is not a white screen, but a passive one. screen.

The laser projector uses a laser light source and DLP projection technology, has 1080P full HD resolution, and supports active shutter 3D display (based on the DLP LINK specification). Its large size, but the weight will not cause trouble, due to the use of ultra-short focus design, do not worry about the lifting space, can be placed on the TV cabinet like TV.


The front of the projector is equipped with Hualuo LOGO, remote control signal interface hole, operating area, and lens position, and the ultra-short focus feature also makes the lens not to be shaken to the user's eyes as often as an ordinary projector. It is less likely to be blocked and unnecessary troubles are avoided.

The structure on the side is very simple, mainly for a large area outlet, because it is a laser projection design, so it is necessary to have an excellent cooling system built in, we will also test the thermal performance of this product in the next article.

The projector subdivision subsection has a variety of interfaces, including HDMI interface, USB2.0 interface, audio and video interface, VGA interface, RF interface, network cable interface, etc., including the mainstream audio and video interfaces, to meet the daily watch is no problem.


On the screen, Hualu Laser TV uses a 100-inch passive screen with no border anti-glare design. The overall thickness is equivalent to two mainstream mobile phones. It does not need to be connected to the power supply and does not require any connection during use. Worry about large screens that generate radiation or increase heat dissipation.

Setup experience: no different from traditional TV

Although it is more like projection in structure, since it is called “Laser TV”, it should be on the same level of ease of use as TV. Friends who are familiar with the projector should understand that the operation menu of the projector is far more complicated than that of TV. Many setting parameters allow Many users feel "unexplained", and the TV menu is even more simple. Let's first take a look at whether the commonly used menu of Hualu Laser TV has difficulty.



Hualu Laser Projection TV General Settings Menu

There are menu shortcuts in the remote control. After opening, we find that the menu is still relatively simple. In addition to having the “keystone correction” settings necessary for the projection, the rest of the settings are similar to the TV menu. The screen settings, sound settings, 3D settings And so on, there is almost no difficulty in getting started.

Hualu laser projection TV signal source setting screen mode setting
Hualu Laser Projection TV Sound Mode Set Energy Saving Mode
Hualu laser projection TV screen ratio setting & timing shutdown

In addition, on the remote control there are commonly used menu shortcuts available for use, signal source, screen settings, sound settings, energy-saving mode, etc. can be a key to direct, more interesting is the sleep timer function, can make the TV timing off, mother Never worry about forgetting to turn off the TV.

In addition to conventional TV settings, Hualu Laser TV also has a smart TV function. Unlike the general smart TV, Hualu's product does not directly enter the smart TV system when it is turned on. Instead, it chooses to separate the system. Came out.

Let's take a look at the performance of the intelligent system of Hualu Laser TV.

Smart Android function: Get zero difficulty to support APP applications

In terms of smart TV, this TV is equipped with Android 4.0 system, built-in analog / digital TV module and dual-received WIFI module, dual-core processing engine. Enter the smart TV interface, the top shows recently used software applications, user-friendly selection, the middle of the screen will be installed in the APP software lined up, through the remote control of the left and right buttons to select, and the interface below the row is Including the browser, file management, application store, settings and other system options, if you need to quickly browse all the installed APP, you only need to click more.

It should be noted that the first time you enter the smart Android interface, you need to run the “smart install” program in the installation interface first. After checking the relevant software and installing it, the built-in software will be automatically installed and added to the desktop. Prior to this, The "App Store" feature is not available.


In the built-in program, we have seen commonly used APP programs on TVs such as Duomi Music, TV Browser, Sohu Video, QQ Music, Taijie Video and Aijia Market. If you need to install additional APPs, you can go through the Aijia Market, etc. App Mall or installed directly to the local through U disk.



In the setting of the smart interface, we found general settings such as network settings, sound settings, and picture settings, as well as common settings for smart TVs such as storage, security, and input methods. There is no difficulty in setting everything, as long as you are familiar with your smartphone, you can manage it.

Hualu Laser Projection TV Network Setup About This Machine
Hualu Laser Projection TV input setting language setting (Chinese only)


Picture measurement: Main resolution detail color is remarkable For the picture quality of China Record Laser TV, we refer to the test standard of TV and use the Hivi-Cast test panel.


As can be seen from the test screen, the resolution of this TV is still worthy of recognition, the details of the performance is more clear, 1080P full HD resolution plays a key role, of course, we also look forward to the future of 4K resolution laser TV can On the market.

In terms of color levels, whites are overly clear, and the transition at each stage can be seen clearly. It is even more remarkable than the performance of some televisions.


Text effect The details of the text details are also finer, and the figure shows the performance of the smallest line of the font.


In terms of color performance, the overall performance is more natural, especially when the large screen is matched with red and green screens.

When you play a character's screen, you can see that the color of the character's skin in the screen is more realistic, and the expression of the details on the character's face is also very real, without excessive rendering.

Video Experience: Supports 3D Picture Color Style Natural

At the same time, in terms of video performance, we can see that this product is also more vivid in the performance of red and green details, the style is slightly light in the dark part of the picture, the overall picture quality is not obvious short board.



In the 3D picture effect, we used the classic submarine display screen, the water ripple details are true, and the fish 3D effect is obvious.


Game experience: high-speed dynamic picture smooth

With such a large screen, playing the game must be very enjoyable, so we chose the Xbox to test the flow of the game screen of Hualu Laser TV. We chose a Xbox video game with a more intense display.

The following is a video demonstration.
(sports video show)
In the stop-motion lens, the screen is clearly colored, and the performance of the water droplets in the screen is real.

Noise, heat dissipation measured: excellent heat dissipation noise only 50 dB

After testing, this Hualu laser TV has been running continuously for a day. We will then actually test the running noise and heat dissipation performance of this product. We know that the general projector will generate large noise and a lot of heat during operation, and sometimes the heat will even cause confusion to the users next to the projector. Whether or not China Record Laser TV, which is also a laser projection, will also produce this problem. Kind of trouble? Let's actually test it.

According to the test of the instrument, after running for one day, the temperature of the host air outlet of Hualu Laser TV was maintained at 40 degrees, and there was no obvious discomfort near the hand when placed on the heat dissipation port. Of course, the characteristics of the ultra-short focal projector are also guaranteed. The cooling system does not interfere with the user's use.

In addition, the passive screen used in this product mentioned in the opening paragraph does not need to be powered on. This means that unlike TV frame heat, the screen of the laser TV itself does not generate heat due to operation. At ambient temperature, the screen temperature during operation is only 20°C, and the hand feels like a cold feeling.

In terms of noise, we tested the projector near the heat vent and the upper part of the fuselage. The noise from the vents was about 57 dB, and above the host, the noise level was reduced to 55 dB. We all know that the 40-60 dB range is the average in-house conversational sound level, and 60 dB below does not affect normal communication.

Evaluation summary: a good choice for business and high-end families

The full name of laser television is laser projection television. It is composed of an ultra-short-focus DLP projector host with smart TV function and a large-size highlight screen. The ultra-short-focus projector uses laser as the light source and hits the fluorescent light through the laser. After the color wheel excites the phosphor, the laser focuses on a very small spot on the color wheel. This ultra-high power density laser is the fundamental reason why the laser phosphor can achieve high brightness.

It can truly reproduce the rich and colorful colors of the objective world and provide more powerful performance. From the perspective of colorimetry, the color gamut coverage of laser display can reach more than 90% of the color space recognized by human eyes. , is more than twice the traditional display color gamut coverage, a complete breakthrough before the lack of display technology gamut space, to achieve the most perfect color reproduction of human history, so that people see through the display terminal the most authentic, most beautiful world.

This technology is fully compliant with market demands in terms of light source efficiency, environmental protection, reliability, cost, and lifetime, and is therefore regarded as the next generation of ideal light sources by the industry. Laser TV combines the advantages of projection and large-screen HDTVs, and effectively overcomes the shortcomings of ordinary projection and large-size TVs.

Laser display technology is considered to be the next-generation display technology that is the most ideal and most promising after liquid crystal, plasma, and OLED. It uses laser as the light source, makes full use of the characteristics of laser wavelength selection and high-spectral brightness. The displayed image has the characteristics of large color gamut and high color saturation. It also has high light energy utilization, low energy consumption and long service life. specialty. In addition, the laser display product does not need to consume a lot of water resources in the manufacturing process, and does not need to use heavy metals such as mercury, so it is more energy-saving and environmentally friendly. Laser TV is more like a cross-border product. At the same time, it has the advantage of the screen of the TV and the advantages of the projector's large screen. In terms of price, it also achieves a balance between the two. It is easier to debug the way to like to establish a family. Cinema users provide greater convenience and are a good choice for business video conferencing and high-end home users.

Hualu laser TV does not require a longer distance to achieve larger screen projection than other projectors on the market. It can project a 100-inch screen in only half a meter or so. It can be placed on an ordinary TV cabinet, which also solves the problem of projection. The problem of being accidentally obstructed. Its development lasted for 1 year and 8 months and it was priced at 69,999 yuan. If the user wanted to purchase the host separately, the price would be within 60,000 yuan. In addition, Hualu said that in the future it will also introduce products that can project larger screen sizes and models that allow users to automatically determine the screen size according to their own situation.

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