Standard Signal Mode Table, Horizontal Frequency

3-4 Standard Signal Mode Table

The monitor has one optimal resolution for the best visual quality depending on the screen size due to the inherent characteristics of the panel, unlike for a CDT monitor.

Therefore, the visual quality will be degraded if the optimal resolution is not set for the panel size. It is recommended setting the resolution to the optimal resolution of the product.

If the signal from the PC is one of the following standard signal modes, the screen is set automatically. However, if the signal from the PC is not one of the following signal modes, a blank screen may be displayed or only the Power LED may be turned on. Therefore, configure it as follows, referring to the User Manual of the graphics card.

DISPLAY MODE	HORIZONTAL	VERTICAL	PIXEL CLOCK (MHZ)	SYNC POLARITY
DISPLAY MODE	FREQUENCY (KHZ)	FREQUENCY (HZ)	PIXEL CLOCK (MHZ)	(H/V)
	FREQUENCY (KHZ)	FREQUENCY (HZ)		(H/V)

IBM, 640 x 350	31.469	70.086	25.175	+/-

IBM, 720 x 400	31.469	70.087	28.322	-/+

MAC, 640 x 480	35.000	66.667	30.240	-/-

MAC, 832 x 624	49.726	74.551	57.284	-/-

MAC, 1152 x 870	68.681	75.062	100.000	-/-

*VESA, 640 x 480	31.469	59.940	25.175	-/-

*VESA, 640 x 480	37.861	72.809	31.500	-/-

*VESA, 640 x 480	37.500	75.000	31.500	-/-

VESA, 800 x 600	35.156	56.250	36.000	+/+

*VESA, 800 x 600	37.879	60.317	40.000	+/+

VESA, 800 x 600	48.077	72.188	50.000	+/+

VESA, 800 x 600	46.875	75.000	49.500	+/+

VESA, 1024 x 768	48.363	60.004	65.000	-/-

VESA, 1024 x 768	56.476	70.069	75.000	-/-

VESA, 1024 x 768	60.023	75.029	78.750	+/+

VESA, 1152 x 864	67.500	75.000	108.000	+/+

VESA, 1280 x 800	49.702	59.810	83.500	-/+

VESA, 1280 x 800	62.934	74.934	106.500	-/+

VESA, 1280 x 960	60.000	60.000	108.000	+/+

VESA, 1280 x 1024	63.981	60.020	108.000	+/+

*VESA, 1280 x 1024	79.976	75.025	135.000	+/+

VESA, 1440 x 900	55.935	59.887	106.500	-/+

VESA, 1440 x 900	70.635	74.984	136.750	-/+

VESA, 1680 x 1050	65.290	59.954	146.250	-/+

* : Supported only for Client Mode. Not supported for Analog Mode.

Horizontal Frequency

The time taken to scan one line from the left-most position to the right-most position on the screen is called the horizontal cycle and the reciprocal of the horizontal cycle is called the horizontal frequency. The horizontal frequency is represented in kHz.

Vertical Frequency

A panel must display the same picture on the screen tens of times every second so that humans can see the picture. This frequency is called the vertical frequency. The vertical frequency is represented in Hz.

3-4	Using the product

NC220, NC220P specifications

The Samsung NC220P and NC220 represent an innovative approach to computing, designed with a mix of performance, efficiency, and portability in mind. These models are part of Samsung's continuous effort to create versatile devices that cater to a variety of user needs, from students to professionals.

One of the standout features of the NC220P and NC220 is their compact design. Weighing under 1.3 kg, these laptops offer a lightweight solution for users on the go. Their slim profile ensures that they can easily fit into bags, making them ideal for travel, commuting, or simply moving around the office.

The NC220P is powered by an efficient Intel processor, which delivers a balance of performance and energy efficiency. Whether users are multitasking between applications, streaming media, or browsing the web, the processor ensures a smooth experience without sacrificing battery life. The NC220 series offers impressive battery longevity, with up to 8 hours of usage on a single charge, allowing users to work throughout the day without needing to stay tethered to a power outlet.

Samsung has equipped these devices with a 12.1-inch LED backlit display that serves up vibrant colors and sharp visuals. This display is perfect for both productivity tasks and media consumption. The anti-reflective coating helps reduce glare, ensuring that users can work comfortably in various lighting conditions.

In terms of connectivity, the NC220P and NC220 have an array of ports, including USB 3.0, HDMI, and an SD card reader, making it easy to connect to external devices and peripherals. The inclusion of Wi-Fi and Bluetooth technology allows for seamless wireless communication, which enhances the overall user experience by making file transfers and internet access hassle-free.

Another notable characteristic is the keyboard design. The NC220 series includes a comfortable, ergonomic keyboard suited for extended typing sessions, providing both tactile feedback and a pleasant typing experience. Additionally, the large touchpad enhances navigation, supporting multi-finger gestures for added convenience.

On the software side, Samsung has included several productivity applications that help users make the most of their devices. The integration of Samsung’s own software solutions ensures that users have easy access to tools that facilitate efficient workflows.

Overall, the Samsung NC220P and NC220 are excellent options for users looking for a lightweight, feature-rich laptop that combines performance, portability, and technology in an appealing package.