How bright is the LD550DPY-SHP2?

It is rated at 500 nits (cd/m²) brightness.

What are the main display specifications?

It uses a 55-inch panel, 1920×1080 resolution, 5000:1 contrast ratio.

What is the operating temperature range?

The operating temperature range is -20 °C to 70 °C.

Is this product available for OEM or ODM customization?

Yes. RisingStar is an OEM/ODM manufacturer and accepts customization requirements for volume orders; contact the sales team with your target specification.

What interface does the LD550DPY-SHP2 use?

It adopts LVDS (2ch, 8-bit), 51-pin Terminal interface.

What is the power input requirement for the LD550DPY-SHP2?

The power input requirement is 12.0 V (Typ.).

What is the viewing angle?

The viewing angle is 89/89/89/89 (Typ.) (CR ≥ 10).

How is the screen surface treated?

The panel surface treatment is Anti-glare (Haze 25%).

LD550DPY-SHP2 55" 500 Nits High Brightness FHD LCD Panel

LD550DPY-SHP2 is a 55-inch LCD display with 500 nits brightness, 1920×1080 resolution and 5000:1 contrast ratio. Its operating temperature range is -20 °C to 70 °C.

OEM / ODM Manufacturer

Factory Direct

Order & Lead Time

Sample Order 1 Unit MOQ

Bulk Order 10+ Units Tiered Discounts

Need 50+ units? Contact us for framework agreements.

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Flexible Warranty (1–5 Years)

Standard coverage for cost-sensitive projects, or a 3–5 year extended plan for mission-critical signage deployments.

ISO 9001-certified facility · CE, FCC, RoHS certified · 100% factory inspection on every unit.

55-Inch LCD Panel Specification

Category	Item	Specification
Panel	Panel Size	55 inch
	Panel Type	a-Si TFT-LCD, LCM
	Resolution	1920 (RGB) × 1080, FHD, 40 PPI
	Pixel Arrangement	RGB Vertical Stripe
	Display Area	1209.6 (W) × 680.4 (H) mm
	Viewing Area	1210.6 (W) × 681.4 (H) mm
	Surface Treatment	Anti-glare (Haze 25%)
Optical	Brightness	500~5000 nits
	Contrast Ratio	5000:1
	Viewing Angle	89/89/89/89 (Typ.) (CR ≥ 10)
	Display Mode	Super MVA, Normally Black, Transmissive
	Color Depth	16.7M Colors, 74% NTSC
	Response Time	9.5 ms (Typ., G to G)
Backlight	Light Source	WLED, up to 50,000 hoursrs (with LED Driver)
Refresh Rate	Standard Frequency	60Hz
	120Hz (60Hz Input)	Built-in MEMC
	120Hz+120Hz	120Hz Panel + 120Hz Backlight
	240Hz (60Hz Input)	Built-in MEMC
Touch	Touch Screen	No Touch
Bezel / Seam	Splicing Gap	3.9 mm (active-to-active)
Interface	Signal Interface	LVDS (2ch, 8-bit), 51-pin Terminal
Electrical	Driving Voltage	12.0 V (Typ.)
Environment	Operating Temperature	-20~70 °C
	Storage Temperature	-30~80 °C
Application	Panel Application	Video Wall / Splicing Display

55-Inch LCD Panel Specification

Category	Item	Specification
Panel	Panel Size	55 inch
	Panel Type	a-Si TFT-LCD, LCM
	Resolution	1920 (RGB) × 1080, FHD, 40 PPI
	Pixel Arrangement	RGB Vertical Stripe
	Display Area	1209.6 (W) × 680.4 (H) mm
	Viewing Area	1210.6 (W) × 681.4 (H) mm
	Surface Treatment	Anti-glare (Haze 25%)
Optical	Brightness	500 ~ 5000 nits
	Contrast Ratio	5000:1 (Typ.) (TM)
	Viewing Angle	89/89/89/89 (Typ.) (CR ≥ 10)
	Display Mode	Super MVA, Normally Black, Transmissive
	Color Depth	16.7M Colors, 74% NTSC
	Response Time	9.5 ms (Typ., G to G)
Backlight	Light Source	WLED, up to 50,000 hours (with LED Driver)
Refresh Rate	Standard Frequency	60Hz
	120Hz (60Hz Input)	Built-in MEMC
	120Hz+120Hz	120Hz Panel + 120Hz Backlight
	240Hz (60Hz Input)	Built-in MEMC
Touch	Touch Screen	No Touch
Bezel / Seam	Splicing Gap	3.9 mm (active-to-active)
Interface	Signal Interface	LVDS (2ch, 8-bit), 51-pin Terminal
Electrical	Driving Voltage	12.0 V (Typ.)
Environment	Operating Temperature	-20 ~ 70 °C
	Storage Temperature	-30 ~ 80 °C
Application	Panel Application	Video Wall / Splicing Display

Product Description

This 55-inch a-Si TFT-LCD panel is designed for professional video wall and splicing display applications requiring high brightness, wide viewing angles, and high contrast performance. With brightness ranging from 500 to 5000 nits, the panel delivers excellent readability in both indoor and high-ambient-light environments. The Super MVA normally-black mode ensures deep blacks and uniform image quality across a full viewing angle of 89/89/89/89.

Engineered with a durable WLED backlight (up to 50,000 hoursours) and optional MEMC motion-enhancement modes (120Hz/240Hz), the display delivers smooth motion and long-term stability, making it suitable for 24/7 operation. Its 3.9 mm ultra-narrow bezel seam enables seamless multi-screen splicing for large visual walls.

Applications

This 55-inch high-brightness LCD panel is widely used in:

Video Wall Systems
Control Rooms & Command Centers
Security Monitoring Walls
Retail & Digital Signage Walls
Broadcast Studios
Transportation Information Displays
Corporate Lobbies & Exhibition Halls

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LD550DPY-SHP2 55" 500 Nits High Brightness FHD LCD Panel

Factory Direct

55-Inch LCD Panel Specification

55-Inch LCD Panel Specification

Product Description

Applications

Product FAQs

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