KCG057QV1DB-G000 is a 5.7" CSTN-LCD Display screen Product from KYOCERA.According to KYOCERA's product specification sheet,KCG057QV1DB-G000 display has a resolution of 320(RGB)×240, Contrast Ratio is 55 : 1,Viewing Angle is 50/50/20/35,Lamp Type is CCFL,Signal Interface is ,Brightness is 350 cd/m².Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of KCG057QV1DB-G000 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.
What are its typical interface and driving voltage?
A:
This type of 5.7-inch QVGA industrial display typically uses a parallel RGB interface or SPI interface. The CCFL backlight requires a high AC driving voltage (usually hundreds to thousands of volts), necessitating a separate inverter (backlight driver board). The logic part of the main display usually operates at 3.3V or 5V.
Q:
Is this screen still available for purchase now? What are the alternatives?
A:
This CCFL-backlit model is relatively old and may be discontinued or in limited stock. A good alternative would be an LCD panel of the same size and resolution but with an LED backlight, which is thinner, more energy-efficient, environmentally friendly, and the preferred choice for modern designs
Q:
What are the typical applications for this screen?
A:
Due to its classic 4：3 aspect ratio, small size, and stable CCFL backlight, it is commonly found in early industrial handheld terminals, portable measurement instruments, legacy industrial control panels, and some specific medical devices.
Q:
What type of backlight does it use? What are its characteristics?
A:
It uses a CCFL (Cold Cathode Fluorescent Lamp) backlight. This technology offers long lifespan and even brightness, but compared to modern LED backlights, it is typically thicker, consumes more power, and is less environmentally friendly due to mercury content.
Q:
What is the exact resolution of this display? And what is its aspect ratio?
A:
The resolution of this display is 320 (H) x 240 (V) pixels, commonly known as QVGA. Its aspect ratio is 4：3.
My package arrived at the expected date (6 days after the purchase) and in good condition
Was This Review Helpful?
0
0
O***********E
Sep 29, 2025
(5/5)
Very nice and sharp in the choice
Was This Review Helpful?
0
0
L***********A
Sep 12, 2025
(5/5)
ALL AS PLANNED OK
Was This Review Helpful?
0
0
a****k
Aug 28, 2025
(5/5)
Fast delivery,
Comptetive price
Excellent support
Was This Review Helpful?
0
0
R********a
Aug 25, 2025
(5/5)
Perfect and easy.
Was This Review Helpful?
0
0
R************z
Aug 21, 2025
(5/5)
Fast shipping, good communication, goods as described, will buy again.
Was This Review Helpful?
0
0
G*************i
Aug 15, 2025
(5/5)
Good price for things hard to find!
Was This Review Helpful?
0
0
y****m
Aug 15, 2025
(5/5)
Product arrived earlier than expected. Price was also very reasonable.
Was This Review Helpful?
0
0
H*******e
Aug 12, 2025
(4/5)
The communication with customer service was very smooth, the logistics speed was also fast, the product was consistent with the description, and it was a good shopping experience.
