HP LD4730 47-inch Micro-Bezel Video Wall Display instruction

Table B-2Factory preset display modes (continued)

Preset	Pixel format	Horizontal frequency	Vertical Frequency (Hz)
		(kHz)

9	720 x 480	31.469	59.940

10	1024 x 768	48.363	60.004

11	1024 x 768	56.476	70.069

12	1024 x 768	60.023	75.029

13	1152 x 720	44.86	60.00

14	1152 x 870	68.68	75.06

15	1152 x 900	71.71	76.05

16	1280 x 720	45.00	59.94

17	1280 x 768	47.396	59.995

18	1280 x 800	49.702	59.810

19	1280 x 960	60.00	60.00

20	1280 x 1024	63.981	60.020

21	1280 x 1024	79.976	75.025

22	1366 x 768	47.712	59.790

23	1440 x 900	55.935	59.887

24	1440 x 900	55.469	59.901

25	1600 x 900	55.935	59.887

26	1600 x 1000	61.648	60.00

27	1600 x 1200	75.000	60.000

28	1680 x 1050	65.290	59.954

29	1920 x 1080	67.5	60.00

30	1920 x 1200	74.038	59.950

In addition to these preset modes, the display will store up to 20 user modes. User modes are lost when the OSD Factory Reset option is used. In addition to frequency and resolution, a user mode includes the Horizontal Position, Vertical Position, Clock, Clock Phase, and Auto Adjustment settings.

High definition video formats

Preset	Timing Name	Pixel Format	Horz Freq	Vert Freq (Hz)	Pixel Rate	OSD Display
			(kHz)		(MHz)

1	480i	720x480	15.734	59.940	13.500	480i

2	480p	720x480	31.469	59.940	27.000	480p

3	720p60	1280x720	45.000	60.000	74.250	720p-60Hz

4	1080i60	1920x1080	33.750	60.000	74.250	1080i-60Hz

58 Appendix B Technical specifications

ENWW

LD4730 47-inch Micro-Bezel Video Wall Display specifications

The HP LD4730 is a state-of-the-art 47-inch Micro-Bezel Video Wall Display designed to enhance visual experiences in various settings, including retail, control rooms, and corporate environments. With its ultra-narrow bezels, the LD4730 offers an immersive viewing experience by minimizing the gaps between screens, allowing for seamless video wall configurations.

One of the standout features of the HP LD4730 is its impressive Full HD resolution of 1920 x 1080 pixels, which ensures crystal-clear image quality. The display leverages advanced LED backlighting technology, delivering vibrant colors and deep blacks, making it suitable for a wide range of applications, from showcasing promotional content to displaying critical data in real-time.

The LD4730 is engineered for 24/7 operation, providing reliability and durability for continuous use in demanding environments. This makes it ideal for digital signage applications where uptime is crucial. Its robust design is complemented by a sophisticated thermal management system that ensures optimal performance while preventing overheating, thereby prolonging the lifespan of the display.

In terms of connectivity, the HP LD4730 offers multiple input options, including HDMI, DisplayPort, and DVI, allowing for easy integration with various devices and content sources. This versatility is essential for creating dynamic presentations and showcasing diverse content formats. Additionally, it supports daisy chaining, enabling users to connect multiple displays easily for larger video walls without the need for additional hardware.

The display also incorporates advanced calibration capabilities that ensure consistent brightness and color across all units in a video wall setup. This feature maintains a uniform appearance, crucial for professional environments where visual consistency is key.

For added convenience, the HP LD4730 includes a user-friendly interface, allowing for straightforward setup and configuration. The display can be easily mounted in portrait or landscape orientation, providing flexibility in design and installation.

In conclusion, the HP LD4730 47-inch Micro-Bezel Video Wall Display is a powerful solution for businesses looking to create impactful visual displays. Its high-resolution capabilities, durable design, and extensive connectivity options make it suitable for a broad array of applications, ensuring high-quality performance and reliability in any environment.