*单击下表中的“播放”()/“停止”() 按钮查看视频文件。

画面调整

 

描述

安装

为在可能存在的缺陷的位置安装,您可以纵向/横向反转投影画面。

 

1)

桌面正投:正常图像

 

2)

吊装正投:水平反转画面

 

3)

桌面背投:垂直反转画面

 

4)

吊装背投:水平/垂直反转画面

亮度设置

用于通过调整投影灯产生的光线来设置画面亮度。

1)剧场:利用此功能,您能够调整投影灯的亮度,这样即使在光线黯淡的条件下也可以舒 适地观看画面。它还能降低功耗,延长投影灯的寿命。

2)明亮:用于在较明亮的光线条件下增加亮度。此模式增加了投影灯的亮度,因此在投影 仪冷却时,可能会产生更多的噪音。

梯形校正 如果视频画面扭曲或倾斜,您可以使用垂直梯形校正功能进行补偿。

测试图案 由投影仪自身生成。用作安装投影仪的基础。

1)网格信号: 您可以检查画面是否失真。

2)屏幕大小: 您可以参考图像格式尺寸,例如,1.33 : 1 或 1.78 : 1。

3)红色:红背景,仅用于色彩调整。

4)绿色: 绿背景,仅用于色彩调整。

5)蓝色: 蓝背景,仅用于色彩调整。

6)白色: 白背景,仅用于色彩调整。

7)6500K_白色: 白背景,显示最亮的白色。

本投影仪的网格信号和屏幕大小图案由 JKP (JK Production) 提供。

红色/绿色/蓝色色彩测试图案仅作色彩调试之用,可能与视频播放期间实际显示的色彩效果 不一致。

PC

消除或减少造成画面质量不稳定(如画面颤抖)的噪点。如果使用微调无法消除噪点,请将频

 

率调至最高,然后再次进行微调。

 

仅在 PC 环境下激活。

播放/停止

剧场

明亮

网格信号

屏幕大小

红色

绿色

蓝色

白色

6500K_白色

自动调整

粗调

Page 27
Image 27
Samsung SPA400BX/EDC, SPA400BCX/EDC manual 为在可能存在的缺陷的位置安装,您可以纵向/横向反转投影画面。

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.