5.48″ AMOLED Display 1080×1920 HDMI Screen MIPI Full Viewing

5.48 Inch Amoled Display, AMOLED Modules, Display Module

5.48" AMOLED Display, Full Viewing AMOLED Display, MIPI AMOLED Display

5.48" AMOLED Display: A Technological Marvel in High-Definition Screens

The 5.48-inch AMOLED display boasts an impressive resolution of 1080×1920, presenting itself as a leader in the realm of high-definition screens. Designed with advanced LTPS (Low-Temperature Polycrystalline Silicon) technology, this display exemplifies the cutting-edge features of AMOLED technology. Its integration of MIPI 4LANE interface, 16.7 million color depth, and compact on-cell touch panel make it a prime choice for diverse applications in modern devices.

Technological Advancements in AMOLED Displays

Key Specifications and Features

The 5.48-inch AMOLED display encapsulates a variety of technological attributes that cater to the demands of high-performance screens. Below is a detailed overview of its specifications:

Feature	Specification
Screen Size	5.48 inch
Display Mode	AMOLED
Resolution (dots)	1080(W) x 1920(H)
Active Area (mm)	68.256(W) x 121.344(H)
Pixel Pitch (um)	94.8(W) x 63.2(H)
Technology Type	LTPS
Color Depth	16.7M
Interface	MIPI 4LANE
Touch Panel	With TP (on-cell)
Module Dimensions (mm)	70.356(W) x 127.344(H) x 0.643(D)
Driver IC	CH13721B

These features highlight the display’s ability to deliver sharp visuals and vibrant colors, supported by advanced technology that ensures reliability and durability.

AMOLED vs. Traditional Display Technologies

Advantages of AMOLED Technology

AMOLED (Active-Matrix Organic Light-Emitting Diode) technology provides several advantages over traditional LCD screens:

Superior Contrast Ratio: Each pixel emits its own light, enabling deeper blacks and brighter whites.
Power Efficiency: AMOLED displays consume less power during dark scenes as unused pixels are completely off.
Flexible Design: AMOLED screens can be made thinner and more flexible than their LCD counterparts.

The Role of LTPS in AMOLED Excellence

The incorporation of LTPS technology enhances the performance of the AMOLED display by improving electron mobility, which translates to faster refresh rates and higher resolutions. This ensures a seamless and responsive user experience.

Practical Applications of the 5.48” AMOLED Display

Adaptability Across Devices

This display module finds applications in a range of devices, including:

Smartphones: Offering vivid colors and sharp imagery for high-end mobile devices.
Wearable Technology: Compact dimensions and efficient power usage make it ideal for smartwatches and fitness bands.
Automotive Displays: High-resolution and wide viewing angles cater to dashboard and infotainment systems.

Enhanced User Interaction with On-Cell Touch

The on-cell touch integration reduces the layers within the screen, leading to improved touch sensitivity and a thinner profile. This feature makes the display particularly suited for devices emphasizing user interaction.

Conclusion

The 5.48-inch AMOLED display combines groundbreaking AMOLED technology, LTPS innovation, and a compact yet powerful design. Its specifications make it a standout choice for applications demanding high resolution, vibrant colors, and efficient power consumption. As technology evolves, displays like this will continue to redefine the standard for visual performance and user experience.

Drawing

Pin Description

No	Symbol	I/O	Description
1	GND	GND	Ground
2	GND	GND	Ground
3	GND	GND	Ground
4	VBAT	P	Power Supply for Power IC
5	VBAT	P	Power Supply for Power IC
6	VBAT	P	Power Supply for Power IC
7	VBAT	P	Power Supply for Power IC
8	VBAT	P	Power Supply for Power IC
9	GND	GND	Ground
10	VPP	P	Power supply for MTP Programming or Erase. If it is not used please open it.
11	NC	NC	NC
12	GND	GND	Ground
13	D3P	I/O	MIPI data lane
14	D3N	I/O	MIPI data lane
15	GND	GND	Ground
16	D0P	I/O	MIPI data lane
17	D0N	I/O	MIPI data lane
18	GND	GND	Ground
19	CLKP	I	MIPI clock lane
20	CLKN	I	MIPI clock lane
21	GND	GND	Ground
22	D1P	I/O	MIPI data lane
23	D1N	I/O	MIPI data lane
24	GND	GND	Ground
25	D2P	I/O	MIPI data lane
26	D2N	I/O	MIPI data lane
27	GND	GND	Ground
28	RESET	I	Display reset. Active low.
29	VDDIO	P	Power supply for display logic circuits
30	VCI_3.3V	P	Power supply for display analog circuits
31	NC		NC
32	GND	GND	Ground
33	TSP_2.8V	P	Analog Power for TP
34	TSP_1P8V	P	Power supply for display logic circuits
35	TSP_SDA	I/O	SDA pin for TP
36	TSP_SCL	I	SCL pin for TP
37	TSP_RESET	I	Reset Pin for TP, Active low.
38	TSP_ATTN	I	ATTN pin for TP
39	GND	GND	Ground

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