OPPO A78 debuts outstanding With a beautiful body design, the Diamond Matrix pattern resembles a square-cut diamond crystal. It’s unique with a new color, Aqua Green, and it’s a value-for-money device. Comes with specs to use as well Insert 67W SUPERVOOC fast charging technology with a 6.4-inch FHD+ AMOLED screen and large 8GB RAM.
OPPO A78 was launched at a price of 8,999 baht. The specification of the device is good. The processor uses the Snapdragon 680 chipset, the 6nm process technology is powerful and can save a lot of energy as well.
256GB large memory space and large RAM as well. By inserting up to 8GB with RAM Expansion capabilities that can expand RAM by up to 8GB for a total of 16GB. Run multiple applications at the same time without being forced to shut down. Makes the time to switch apps work so it can be done quickly
All are the basic features of this OPPO A78 model, a good-looking smartphone, good specification and good device standard. We will bring you to know each other more in detail in the review article below ^^
performance
OPPO A78 runs on Android 13, covered with ColorOS 13.1, a new version of the software. Dynamic Computing Engine This is an OPPO-exclusive technique developed in-house. so that his system was accelerated to have more speed and stability than ever before
by Dynamic Computing Engine will act as a system-level processing center It is optimized to fix two bugs that were also found in past smartphone resource allocation wizards.
That is, the first is that the system has allocated too many resources for processing. This results in wasting both machine resources and wasting energy on unnecessary processes. This is the reason why we are seeing two smartphones with the same chipset. But there may be a huge difference in energy use itself.
and the second improved is a discrepancy also found in memory scheduling. For example when we switch from one application to another. A system resource that is assigned to be fed to the first application. It will take some time to be ready for the second application. These gaps cause the phone to lag or sometimes result in applications crashing.
OPPO has developed a Dynamic Computing Engine technique to ensure that its hardware can perform at its best. In order to iron out the efficiency of the available machine resources, the result can be obtained as much as possible.
From testing the OPPO A78 in use, it is very fluid. Although not an expensive device, the premium specification But no freezes, lags, slowdowns, or unusual restarts were encountered in the test. Which, from time immemorial, OPPO’s system has always been a brand that has made good software.
Get in and out of applications quickly Can play hit games MOBA, FPS comfortably, 3D games, beautiful graphics can still be played
There is Game Turbo mode to allocate the system to make the game play as smooth as possible. Adjust the power consumption of the machine to three levels as needed. Including being a set of commands that can be used quickly by sliding the screen sideways to turn on and off various tools related to playing games For example, enable or disable notifications that may interfere with us while playing games, etc.
The display screen is also part of the highlight of the OPPO A78, a 6.4-inch AMOLED 90Hz screen with FHD + resolution, a 8MP front camera, a beautiful color screen, good brightness, 600nits and at this price, it can also be worn as A screen that supports fingerprint scanning directly as well, without having to scan on the side of the device. (Supports scanning faces with the front camera as well) Considered that the screen technology exceeds the selling price standard.
OPPO A78 is a smartphone that is not large in size. With the screen size that comes in the middle size of 6.4 inches, men can hold and operate with one hand. Or a lady’s hand can use it with good strength as well. It weighs only 180 grams and is only 7.93 mm thin.
The picture is beautiful and the sound is clear. This is a stereo dual speaker smartphone that can boost the speaker volume to be louder than usual with Ultra Volume mode up to 200%!! The sound is loud, clear, and dimensional and not piercing. but has a sound texture that is powerful enough used to watch movies Or listen to music, watch clips in the room without having to connect additional external speakers.
Comes with a sound adjustment system Real HD Sound 3.0, adjusting the sound to suit the content automatically or manually Sound mode for music, video and gaming.
Small, thin device, but a large 5,000mAh battery, supports 67W SUPERVOOC fast charging technology, a good charging technology that does not just come with sensitivity. but comes with full safety Because it is a charging system that has 5 levels of charging protection, protection from the adapter to the power supply head. to the charging cable and the battery Overload protection Use it and feel at ease in the standard.
The battery can be charged to 100% in just about 40 minutes, or you can stop by to charge during the day for just about 5 minutes and you will get the battery back to almost 20%.
What will make OPPO smartphone users worth more than just specification and beauty It’s durability too. The standard that he designed helps extend the life of the smartphone to be used for a very long time. such as the matter of the battery There is a simulated test. On average, we will use the battery completely and fully charge it once a day. After about 4 years, the battery must still be able to operate at a level close to the current maximum capacity of the battery as before. This is a rigorous standard and more from OPPO.
Extending service life comes from many parts, including the system itself, assembly standards and material selection. Including heat control and power charging for the OPPO A78 test playing games or watching movies. Use it while charging the battery at the same time. The machine does not have accumulated heat to worry about. And can be used for a very long time because it does not consume batteries The screen can be used for a total of about 8 hours before the battery runs out.
Supports 4G on both SIM cards and can insert a micro SD Card to increase memory with a third slot. Supports both 2.4 and 5.0 WiFi connections. From testing, it catches the signal well. Conversations can be heard clearly. Catching a wireless signal didn’t have any problems.
body design
OPPO A78 uses a Diamond Matrix design, the device is very beautiful. The pattern is unique and the texture is good. Classic square-cut edge And for the first time with a new color, Aqua Green, green color that gradations It has a shiny surface that reflects light. resulting in a crystal-cut pattern and when holding, will not cause fingerprints to be wiped often
IP54 waterproof and dustproof production standard, waterproof, splashing or spilling into the device, not damaged and the device is also thin and light, weighing only 189 grams and only 8.99 mm thin (the black Mist Balck device is only 7.93 mm thin)
In terms of durability, of course, the OPPO A78 has passed the strictest durability tests from OPPO laboratories. It can be used for a long time. It is known for its durability in every model, including this one as well.
The rear camera is beautifully placed. It is an oval-shaped panel arranged vertically. has a surface that contrasts with the rest of the back cover Surrounded by the camera lens frame with a spherical frame painted in the same shade as the device.
The equipment inside the box will have a silicone transparent case included as well. along with a USB Type C charging cable and a 67W SUPERVOOC charger included in the box, no need to buy more
photo camera
OPPO A78 comes with dual rear cameras. With the 50MP main camera working with the 2MP Depth Camera, portrait focusing can capture more than one person at once. The main shooting mode is available. Both portrait mode dissolves after night mode Dual-view video mode Dual – View Video Records video simultaneously with both the front and rear cameras. Able to adjust multiple overlapping window styles and can also zoom in while taking pictures
Supports a maximum zoom of 10X with AI and HDR to automatically adjust the light, color and image detail.
Taking pictures of people can choose the degree of background dissolution. With the ability to customize smooth faces and face shapes and has a Bokeh fair portrait mode for adjusting the background bokeh light. Make it bigger and more pronounced. Enhance the beauty of portraits as well. 8MP front camera supports retouching Adjust the face to be smooth and adjust the face shape in detail. You can take selfies that melt your back as well.
Examples of multiple photo modes from OPPO A78
Summary at the end of the review
OPPO A78 is a beautiful smartphone, good specification and affordable price from OPPO, launched in the price range of 8,999 baht, beautiful design, light, outstanding colors, 6.4-inch FHD + AMOLED screen, beautiful images, bright colors, provides a speaker system. Stereo pair, loud and clear, comes with Ultra Volume mode, boosts the volume up to 200%, comes in a mid-range device size. Suitable for people looking for a smartphone that is not large, can be held in one hand comfortably, easy to carry because it is thin and has a light weight.
The specification of the device is good, 8GB RAM + 8GB expansion, 256GB internal memory and 67W SUPERVOOC fast charging system, fully charged in just 40 minutes with high security. can be used with peace of mind Including having a charging cycle life that can be used for up to about 4 years ever
OPPO A78 Price 8,999 baht There is a promotion from 13 to 31 July 2023. Get a free gift OPPO Mini Suitcase worth 1,299 baht as well.
