标准信号模式表

同步

行频

30

– 152

kHz

 

 

 

 

 

 

 

 

 

 

场频

50

– 100

Hz

 

 

 

 

 

 

 

 

 

分辨率

最佳分辨率

3440

x 1440

@

50

Hz (HDMI)

 

 

3440

x 1440

@

60

Hz (DisplayPort, USB Type-C)

 

 

 

 

 

 

 

最大分辨率

3440

x 1440

@

100 Hz

如果从 PC 传输的信号属于以下标准信号模式,屏幕将自动调整。如果 PC 传输的信号不属于标准信号模式,那么虽然电源 LED 开启,但屏幕上可能无画面显示。如果出现 此情况,请参阅显卡用户指南并根据下表更改设置。

分辨率

 

行频 (kHz)

场频 (Hz)

像素时钟 (MHz)

同步极性(水平/垂直)

 

 

 

 

 

IBM, 720 x 400

31.469

70.087

28.322

-/+

 

 

 

 

 

VESA, 640 x 480

31.469

59.940

25.175

-/-

 

 

 

 

 

MAC, 640 x 480

35.000

66.667

30.240

-/-

 

 

 

 

 

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

+/+

 

 

 

 

 

 

MAC,

832 x 624

49.726

74.551

57.284

-/-

 

 

 

 

 

 

 

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

+/+

 

 

 

 

 

MAC, 1152 x 870

68.681

75.062

100.000

-/-

 

 

 

 

 

 

 

VESA,

1280

x 720

45.000

60.000

74.250

+/+

 

 

 

 

 

VESA, 1280 x 800

49.702

59.810

83.500

-/+

 

 

 

 

 

VESA, 1280 x 1024

63.981

60.020

108.000

+/+

 

 

 

 

 

VESA, 1280 x 1024

79.976

75.025

135.000

+/+

 

 

 

 

 

 

 

45

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Samsung LC34H890WJUXEN manual 标准信号模式表, 像素时钟 MHz 同步极性(水平/垂直), 分辨率 最佳分辨率, 最大分辨率

LC34H890WJUXEN specifications

The Samsung LC34H890WJUXXE and LC34H890WJUXEN are impressive ultrawide monitors designed to enhance productivity, gaming, and multimedia experiences. One of the standout features of these monitors is their 34-inch curved display, which immerses users in a wide field of view. With a 21:9 aspect ratio and a resolution of 3440 x 1440 pixels, these monitors deliver stunning visuals that make it easy to multitask, whether you’re working on spreadsheets, editing videos, or gaming.

The curvature of the screen, rated at 1800R, helps to reduce eye strain and provides a more natural viewing experience, allowing users to maintain focus without constant adjustments. By bringing the edges of the screen closer, the curvature also enhances the overall immersion, making it ideal for gaming and movie watching.

These monitors are equipped with Quantum Dot technology, which means they can produce a wider color spectrum and higher brightness levels. This results in vibrant colors and deep contrasts, making images pop and providing a more lifelike visual experience. Additionally, the monitors support HDR10, further enhancing dynamic range for richer colors and better detail in both shadows and highlights.

Samsung’s LC34H890WJ series also boasts a high refresh rate of up to 100Hz and a rapid response time, which ensures smooth motion during fast-paced gaming or when watching action sequences. The inclusion of AMD FreeSync technology reduces screen tearing and stuttering, offering a more fluid gaming experience.

For connectivity, the LC34H890WJ models offer multiple options, including HDMI, DisplayPort, and USB-C interfaces. The USB-C port is particularly noteworthy, as it allows for video input and charging of compatible devices, providing an all-in-one solution for laptops and smartphones.

On top of these features, the monitors encompass Samsung’s Eye Saver Mode and Flicker Free technology, which help to minimize eye fatigue during extended use, making them suitable for prolonged work sessions or gaming marathons.

The design of the LC34H890WJUXXE and LC34H890WJUXEN features a modern, sleek aesthetic with ultra-thin bezels that maximize screen real estate. The adjustable stand allows for height, tilt, and swivel adjustments, ensuring comfortable viewing angles for any user.

In summary, the Samsung LC34H890WJUXXE and LC34H890WJUXEN combine cutting-edge technology with thoughtful design, making them versatile choices for users seeking a high-quality ultrawide monitor for various applications.