Shooting Options: The Shooting Menu

Preset Manual

Preset manual is used with mixed lighting or to compensate for light sources with

a strong color cast when the desired effect has not been achieved with white balance settings like Auto and Incandescent (for example, to make images shot

under a lamp with a red shade look as though they had been shot under white light).

1 Place a white or gray reference object under the lighting that will be

used during shooting.

 

 

 

 

 

 

 

 

2 Display the shooting menu (A 95), use the

 

 

 

White balance

rotary multi selector to set White balance to

 

 

 

 

 

 

Auto

bPreset manual, then press the kbutton.

 

 

 

Preset manual

• The camera zooms in.

 

 

 

Daylight

 

 

 

Incandescent

 

 

 

 

 

 

 

 

Fluorescent

 

 

 

 

Exit

 

 

 

 

 

Shooting,

3 Choose Measure.

•To use the most recently measured value for preset manual, choose Cancel and press the k button. The most recently measured value will be set for White Balance.

Preset manual

Cancel

Measure

Exit

Playback and Setup

 

 

 

 

 

 

 

4 Frame the reference object.

 

 

 

 

 

Preset manual

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cancel

 

 

 

Measure

 

 

 

Exit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reference object frame

5 Press the kbutton to measure the white balance value.

The shutter is released and the new white balance value is set (no picture is recorded).

CNote on Preset Manual

Menus

The camera cannot measure a white balance value for when the flash fires. When shooting with the

 

flash, set White balance to Auto or Flash.

99

 

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Nortel Networks S640 Preset Manual, Rotary multi selector to set White balance to, BPreset manual, then press the kbutton
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S640 specifications

Nortel Networks S640, a notable member of the Nortel product line, offers a comprehensive solution for enterprises requiring high-performance network equipment. Known for its reliability and extensive features, the S640 has gained traction in various industries, addressing the demand for robust telecommunications and data networking.

One of the primary characteristics of the S640 is its advanced switching capabilities. It operates at Layer 2 and Layer 3, making it suitable for diverse network topologies. The switch is capable of managing a high volume of data traffic efficiently due to its scalability, accommodating growing network needs without compromising performance.

The S640 is equipped with Power over Ethernet (PoE) technology, which simplifies the deployment of connected devices like IP cameras and VoIP phones. This feature not only reduces the need for separate power supplies but also enhances installation flexibility.

Another vital feature of the S640 is its support for Quality of Service (QoS). This functionality ensures that critical applications receive priority over less essential traffic, leading to improved performance for services such as voice and video over the network. QoS management is especially crucial in business environments where it is necessary to maintain operational efficiency and user satisfaction.

Security is paramount in modern networks, and the S640 addresses this with a range of integrated security features. It supports advanced authentication mechanisms such as IEEE 802.1X, ensuring that only authorized devices can access the network. Additionally, features like virtual LAN (VLAN) support help isolate different segments of network traffic, bolstering security and management capabilities.

The S640 also emphasizes energy efficiency, making it an environmentally friendly option for enterprises concerned about their carbon footprint. Nortel has designed this equipment to meet various energy standards, reducing consumption while delivering optimal performance.

In summary, the Nortel Networks S640 stands out in the crowded networking market through its powerful switching capabilities, support for PoE and QoS, robust security features, and commitment to energy efficiency. This combination of characteristics makes it an ideal choice for enterprises looking to upgrade their networking infrastructure to meet contemporary demands. With its reliable performance and versatile functionalities, the S640 continues to be a significant asset in the evolution of network technology.
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