Just as we get to see many different displays in smartphones, similarly smartwatches also come with many different displays which include AMOLED, Transflective LCD, LED, and many more. If the display of your smartwatch is not correct then you cannot get a good user experience. In today’s article, I am going to explain to you some popular smartwatch display types and also tell you which is the best smartwatch display at present time.
Different Types of Display in Smartwatches
You will find many smartwatches in the market, in which AMOLED, LED, etc. displays will be seen. Which watches, which display is to be fitted, it is completely in the hands of the manufacturer, which is done on the basis of model and price. Below, all the displays used in smartwatches have been explained, as well as the advantages and disadvantages of all have been discussed.
1. LCD Display in Smartwatches
LCD stands for Liquid Crystal Display. This is a very common display in smartwatches and you get to see this display in many smartwatches. It has a base panel which we also call the backlight panel. This panel emits a white light which can be quite bright. Another panel is placed above this backlight which is called a liquid crystal display.
In other words, there are small crystals of liquid in it and when the backlight hits them, they appear on the screen in different colors. That is, two types of panels are used in the LCD display, the first one is at the bottom which emits white light and the second one is above it which is filled with liquid crystal.
LCD displays are seen in budget smartwatches. It consumes a lot of battery due to which the feature of Always-on-display is not seen in it. Due to the use of two layers in this display, its weight becomes quite heavy and you will also feel its thickness more.
Pros of LCD Display
- These are very economical
- Very good brightness is available
- Color Accuracy
- Easy Implementation and Projection
Cons of LCD Display
- Less contrast
- Always-on-display not support
- High power consumption
2. TFT LCD Display in Smartwatches
The full form of TFT is a “Thin Film Transistor”. This display is seen in the upcoming smartwatches in the early days but now it is rarely seen. In this, a thin film of the transistor is applied which is placed on top of the white light panel.
When this white light hits the transistor, we get to see different colors of the display. The main advantage of TFT display is that it is very economical, due to which we get to see it even in budget smartwatches.
TFT is old technology. In today’s time, IPS LCD is used instead of these displays, which provides us with a much better view angle than TFT.
If your budget is very low and you are looking for a low-budget display, then you cannot get any display other than a TFT display. One good thing about TFT is that it is much lighter than IPS display because the very thin film is used in it.
Pros of TFT LCD Display
- Available at the lowest price
- Less heavy than IPS LCD
Cons of TFT LCD Display
- No improvements
- Poor viewing angles
- Low brightness levels
- Inaccurate colors and less clarity
- Not for high refresh rates
3. AMOLED Display in Smartwatches
AMOLED stands for Active Matrix Organic Light Emitting Diodes. This is a different kind of thin film display technology. It is basically an organic material that gives light only when current is passed through it. That is, AMOLED does not require a backlight like LCD.
You can also understand it in this way that the entire display does not have to be on to see anything on the AMOLED display, but only those pixels are on which have to be displayed, the rest of the pixels remain black. For this reason, the blacks of AMOLED displays look much better than LCD displays.
AMOLED consumes very little battery. Black pixels are closed in this which means that the contrast ratio is much better than LCD. Apart from this, you also get to see a very fast refresh rate in AMOLED display.
One drawback of this display is that its display is not very bright in strong sunlight and you may have some difficulty in viewing its display.
Earlier, we used to see AMOLED display in very few smartwatches, but now we get to see it even in budget smartwatches. This is the latest and best smartwatch display of the present time.
Pros of AMOLED Display
- This is thin and flexible
- Fast and smooth touch response
- Battery Efficient With Black Colors
- Always-on-display is supported
Cons of AMOLED Display
- Brightness is not bright in sunlight
- Expensive in production
4. Transflective Display in Smartwatches
The transflective display is a part of LCD display that uses both transmissive and reflective panels. In this, the transmissive panel is used for the backlight and the reflective panel is used to pass the light on the screen.
This display adjusts its brightness by itself. That is, when you take your smartwatch to sunlight, its brightness automatically increases and as soon as you take it to a place with less light, it automatically becomes low.
Smartwatch based on this display is considered very good for outdoor use, which manages the brightness of the display of your smartwatch according to your environment. Apart from this, when you use it without a backlight, it is very power efficient.
Apart from this, when you use this type of smartwatch indoors, its colors and contrast automatically turn off. This display has been made keeping in mind the outdoor activity.
Pros of Transflective Display
- More visible in sunlight than LCDs
- More power efficient
- It can be made thinner and lighter
Cons of Transflective Display
- Bad contrast indoors
- Difficult to view in direct sunlight
5. E-Ink Display in Smartwatches
E Ink display is a black-and-white display which we also know as an e-paper display. These displays are rarely used in smartwatches. It is most commonly used in an eBook reader such as the kindle book reader. This display consumes very little power and provides a very long battery life.
In an E-Ink display, the backlight is not used to show the interface, rather the pixels are replaced by many small balls called microcapsules. It is filled with fluid and also has two components of white and black color. This is a special type of ink that is given a charge which is in the form of + and -.
Now there are plates below it, in which very small electrodes are attached, as many pixels are present there, as many electrodes will be present. After this, whatever thing is shown on the display, whatever layer of the electrode is placed below it, will charge itself.
This will happen if you want to show black on the screen, then the layer that is below it will be signed and this black will move upwards, so that element will be shown on the display.
We get to see E-Ink display in basic or hybrid smartwatches like Fossil Hybrid HR and Skagen Hybrid HR Jorn.
Pros of E-Ink Display
- Produce in cheap
- No stress or strain on the eyes
- Very easy to read in direct sunlight
- Long-lasting battery life
Cons of E-Ink Display
- Only black and white display
- No color images
Which Smsrteatch Display Types is Best for You?
Above I have explained in detail all the displays used in smartwatches. Some specialty of every display also has some drawbacks which we have talked about. Now the question comes which display is best for a smartwatch?
For your information, let us tell you that in the current era, AMOLED display is the most popular and best for smartwatches. In this display, you get to see a clear image view as well as good color contrast. But the smartwatch with this AMOLED display is very expensive. If your budget is more than 4000 rupees then you can choose a smartwatch with an AMOLED display.
But if your budget is close to Rs 3000 then you can go for the LCD display. In this also you get to see good brightness and color accuracy. One drawback of this display is that you do not get to see the always-on-display feature in it.
Apart from this, if your budget is very low then you can go towards Transflective Display. This is a very old smartwatch display technology. The indoor contrast of this display is not good, but the cost of this display is very low.
Overall, if your budget is a bit high then you can go towards an AMOLED display. But if your budget is less then you can select LCD or TFT LCD display.
So friends, in today’s article, I gave you information about 5 smartwatch display types and also told you about their advantages and disadvantages. If you have read this article from beginning to end, then I have full hope that you must have got complete information about the display of smartwatches. If you have any kind of questions, then you must tell us by writing in the comment below.