对比度

2,500:1

主要特点

 

 

 

梯形校正

垂直

 

 

温度 0 °C ~ 40 °C (32 °F ~ 104 °F),

 

 

工作

 

 

湿度 (10 % ~ 80 %)

用户环境

温度和湿度

 

 

 

温度 -20 °C ~ 45 °C (-4 °F ~ 113 °F),

 

 

存放

 

 

湿度 (5 % ~ 95 %)

此种 B 类设备适合家庭和办公应用。本设备已经经过 EMI 注册,适合在住宅区使用。本产品可在各个区域使用。A 类产品适合办公室使用。A 类产品用于商业用途,而 B 类产品的电磁辐射小于 A 类产品。

在 DLP 投影仪中所使用的 DMD 面板包括数十万微镜面。与其他光学显示元件一样,DMD 面板可能包括几个坏像 素。三星和 DMD 面板制造商制订有严格的坏像素识别和限制程序,产品所具有的坏像素数量将不会超过我们的标准 所规定的最大数量。在极少数情况下,可能会存在不能显示的像素,但是这种情况并不会影响画面质量或产品的使 用寿命。

支持的显示模式

 

 

 

 

 

 

 

 

分辨率

水平同步

 

 

垂直同步

像素频率

像素频率

输入源

频率

 

频率

 

(HxV)

极性

极性

[MHz]

[MHz]

 

[kHz]

[Hz]

 

 

 

 

 

 

 

640X350

31.47

P

70.1

N

25.18

Sep.

 

37.86

P

85.1

N

31.5

Sep.

 

 

 

640X400

37.86

N

85

P

31.5

Sep.

 

 

31.47

N

60

N

25.175

Sep.

 

 

35.00

N

66.7

N

30.24

Sep.

 

640X480

37.86

N

72.8

N

31.5

Sep.

 

 

37.5

N

75

N

31.5

Sep.

 

 

43.27

N

85

N

36

Sep.

 

720X400

31.47

N

70

P

28.322

Sep.

 

 

35.16

P

56.3

N

36

Sep.

 

 

37.88

P

60

P

40

Sep.

 

800X600

48.08

P

72.2

P

50

Sep.

 

 

46.87

P

75

P

49.5

Sep.

PC

 

53.67

P

85

P

56.25

Sep.

 

832X624

49.73

N

75

N

57.28

Sep.

 

 

48.36

N

60

N

65

Sep.

 

1024X768

56.4

N

70

N

75

Sep.

 

60.02

P

75

P

78.75

Sep.

 

 

 

 

68.68

P

85

P

94.5

Sep.

 

1152X864

67.5

P

75

P

108

Sep.

 

1152X870

68.68

N

75

N

100

Sep.

 

1280X768

47.78

N

60

P

79.5

Sep.

 

1280X960

60

P

60

P

108

Sep.

 

1280X1024

63.98

P

60

P

108

Sep.

 

79.98

P

75

P

135

Sep.

 

 

 

1440X900

55.94

N

60

P

106.5

Sep.

 

70.64

N

75

P

136.75

Sep.

 

 

 

1920X1080i

33.72

P

60

P

74.18

Sep.

 

28.125

P

50

P

74.25

Sep.

 

 

Component

1280x720p

45

P

60

P

74.25

Sep.

37.5

P

50

P

74.25

Sep.

 

 

 

720x480p

31.5

P

60

P

27

Sep.

 

720x576p

31.25

P

50

P

27

Sep.

 

640X350

31.47

P

70.1

N

25.18

Sep.

 

37.86

P

85.1

N

31.5

Sep.

 

 

 

640X400

37.86

N

85

P

31.5

Sep.

 

640X480

31.47

N

60

N

25.175

Sep.

 

37.5

N

75

N

31.5

Sep.

 

 

 

720X400

31.47

N

70

P

28.322

Sep.

Page 13
Image 13
Samsung SPA400BX/EDC, SPA400BCX/EDC manual 支持的显示模式

SPA400BCX/EDC, SPA400BX/EDC specifications

Samsung SPA400BX/EDC and SPA400BCX/EDC models are advanced networked communication solutions designed for businesses seeking reliable and efficient communication tools. These products belong to the suite of Samsung's SPA series, which is known for its innovative features and robust performance.

One of the main features of the SPA400BX/EDC and SPA400BCX/EDC is their support for Voice over Internet Protocol (VoIP) technology. VoIP allows for high-quality voice communication over the internet, reducing long-distance call costs and enabling seamless connectivity. This feature is essential for businesses aiming to optimize their communication infrastructure while ensuring sound clarity and efficiency.

Another significant characteristic is the dual-mode support offered by these devices. They are compatible with both analog and digital phones, which provides flexibility for businesses that may have existing telephony infrastructure. This adaptability allows companies to gradually migrate to digital systems without incurring hefty expenses on new hardware.

The SPA400 series incorporates advanced call management features, such as call forwarding, voicemail, and auto-attendants. These features enhance the capability to handle high call volumes effectively, improving customer interaction and service quality. The user-friendly interface streamlines the configuration process, enabling easy setup and maintenance.

Furthermore, the SPA400BX/EDC and SPA400BCX/EDC boast built-in security features to protect sensitive data and communications. Encryption protocols and secure signaling help mitigate risks associated with VoIP, which is crucial in today's data-driven environment where cyber threats are prevalent.

Additionally, these models are designed to be energy-efficient, aligning with corporate sustainability goals. This characteristic not only helps reduce operational costs but also meets the growing demand for environmentally responsible technology solutions.

Overall, the Samsung SPA400BX/EDC and SPA400BCX/EDC represent a significant evolution in business communication technology. Their combination of VoIP support, dual-mode compatibility, advanced call management features, robust security, and energy efficiency makes them ideal for organizations looking to enhance their communication strategies. With comprehensive functionality and reliability, these models are poised to meet the dynamic needs of modern businesses.