Full Array Local Dimming Displays (FALD)

Full Array Local Dimming Displays – Crystal Display Systems has expanded its range of FALD displays with an innovative backlighting system in which the active display surface is equipped with a large number of LEDs which are divided into areas that are individually controlled and light up exactly according to the content shown on the display.

Individual areas can also be dimmed completely to create a true black – similar to OLED technology which creates a very high-contrast image with a contrast ratio of up to 10,000,000:1 and an extremely wide colour gamut. There is neither a grey haze in dark areas of the picture nor light rings around very bright areas of the picture,  resulting in the excellent picture quality which is clear and brilliant even in sunshine.

Compared to bright standard TFT displays, FALD displays have low power consumption and low heat generation, perfect for mobile, outdoor applications or other related industrial or commercial applications for example ticket vending machines (TVMs).

You can see the sizes available for our Full Array Local Dimming Displays (FALD) in the table below but other sizes will be available soon.

For outdoor broadcasting applications, specialized display technologies are typically used, such as LED (Light-Emitting Diode) displays. LED displays offer high brightness levels, excellent visibility in sunlight, and weatherproof construction, making them suitable for outdoor environments. LED displays can be found in large public displays, stadiums, billboards, and other outdoor signage applications.

Model NumberDisplay SizeDescriptionResolutionInterfaceBrightnessContrast RatioNTSC Colour Gamut RatioOp TempStorage TempBacklight
CL104-0151.54″1.54″ TFT LCD 240 x 240SPI450 nits-20 to 70C -30 to 80CEdge Lit
CL131-0505″5″ 3:4 TFT LCD768 x 1024MIPI6501000:172%-20 to 70C-30 to 80CEdge Lit
CL146-0505″5″ High Bright, Wide Colour Gamut TFT LCD1080 x 1920MIPI2,5001500:197%-20 to 70C-20 to 70CEdge Lit
CL145-0707″7″ TFT800 x 480RGB400500:150%-20 to 70C-30 to 80CEdge Lit
CL133-070 7″7″ Day Bright TFT LCD 1200 x 1920 MIPI7001300:176%-20 to 70C-30 to 80CEdge Lit
CLK1337″CL133 HDMI INPUT/USBC Touch, Driver Kit1200 x 1920 HDMI/USBC 7001300:176%-20 to 70C-30 to 80CEdge Lit
CL157-0707″7″ High Bright TFT LCD 1200 x 1920MIPI15001300:176%-20 to 70C-30 to 80CEdge Lit
CLK1577″CL157 HDMI INPUT/USBC Touch, driver kit1200 x 1920HDMI/USBC 15001300:176%-20 to 70C-30 to 80CEdge Lit
CL132-070 7″7″ High Bright, Wide Colour Gamut TFT LCD1200 x 1920MIPI25001300:1102%-20 to 70C-30 to 80CEdge Lit
CLK132 7″CL132 HDMI INPUT/USBC Touch, driver kit1200 x 1920HDMI/USBC 25001300:1102%-20 to 70C-30 to 80CEdge Lit
CL121-0707″7″ MiniLED Local Dimming LCD1200 x 1920MIPI3000 peak10M:1110%-20 to 70C-30 to 80CFALD
CLK1217″CL121 HDMI INPUT/USBC Touch, driver kit1200 x 1920 HDMI/USBC 3000 peak10M:1110%-20 to 70C-30 to 80CFALD
CL111-13313.3″13.3″ UHD MiniLED Local Dimming LCD3840×2160 eDP 2500 peak10M:1105%0 to 50C-20 to 60CFALD
CLK11113.3″CL111 DisplayPort INPUT Driver Kit 3840×2160 Display Port 2500 peak10M:1105%0 to 50C-20 to 60CFALD
CL105-23823.8″24″ High Bright, Wide Colour Gamut TFT LCD 3840×2160 eDP1300900:1105%0 to 50C-20 to 60CEdge Lit

Some of your questions answered:

1. Is the 7″ display really with 1200 x 1900 native resolution?
Answer: Yes, it is, and it’s the proprietary LCD cell with In-Cell Touch which gives you this unique display.

2. Is CDS able to make the contrast ratio higher than 1300:1?
Answer: Yes, a contrast ratio more than 1,000,000:1 is no longer a dream where our display is powered by our FALD (Full Array Local Dimming) backlighting technology. What is your requirement?

3. What do you mean by the brightness at 1500+ cd/m2? How much higher are you able to achieve on the brightness?
Answer: Well, what about 2,500 cd/m2 on a 7″ display? We do have variants with the 7″ display, and the 2,500 cd/m2 is one of them. What do you require?

If you are interested and want more information or a data sheet please contact one of our team.

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ProductResolutionSpecification
5" FHD1080 x 1920 IPS, MIPI3000 nits, 97% DCIP3, 1200:1 CR -20 to 70c
7" WUXGA1200 x 1920 IPS, MIPI2500 nits, 102% DCIP3 color, 1200:1 CR -20 to +70c
8" WUXGA1201 x 1920 IPS, MIPI2500 nits, 75% DCIP3 color, 1500:1 CR -20 to +71c
10" WUXGA1920 x 1200 IPS, LVDS1000 nits, 98% DCIP3 color, 900:1 CR -20 to +70, flush CL
10" WUXGA1200 x 1920 IPS, MIPI2500 nits, 98% DCIP3 color, 900:1 CR -20 to +70c
13"-15" UHD3840 x 2160 IPS, eDP3000 nits, 105% DCIP3, 30M:1 CR
18.4" UHD3840 x 2160 IPS, eDP1000 nits, 80% BT2020, 1000:1,10bit 0 to 50c
23.6" FHD1920 x 1080 IPS, eDP 1300 nits, 100% DCIP3, 3000:1 CR 0 to 50c
23.8" UHD3840 x 2160 IPS, eDP1200 nits, 105% DCIP3, 1000:1 CR 0 to 50c

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