Smile timer

A blink was detected in the picture just taken.

Using Smart Portrait Mode

•On (default setting): Among the detected faces, if a smile is detected in the face that is framed by a double border, the camera automatically releases the shutter.

•Off: The camera does not release the shutter automatically using smile timer; the shutter is only released when the shutter-release button is pressed.

•When smile timer is enabled, the current setting is displayed during shooting (A 6). When Off is selected, an icon for the current setting is not displayed.

Blink proof

When set to On, the shutter is released two times each time a picture is taken; the camera chooses one image in which the subjects’ eyes are open, and saves it.

•The message on the right will be displayed for a few seconds when the camera records an image in which someone may have been blinking.

•When set to On, the flash cannot be used.

•The default setting is Off.

•When blink proof is enabled, the current setting is displayed during shooting (A 6). When Off is selected, an icon for the current setting is not displayed.

Taking Pictures of Smiling Faces (Smart Portrait Mode)

BNotes on Skin Softening

• When taking pictures with skin softening, the time required to save the pictures increases slightly.

• Depending on shooting conditions, even if the camera detects a face on the monitor at the time

of shooting, effects of the skin softening function may not be visible, and areas other than the face may be processed. If the desired effect is not achieved, set Skin softening to Off and shoot again.

• The amount of skin softening effect that is applied cannot be set while using the portrait or night portrait scene modes.

• Skin softening can also be applied to pictures after they have been taken (A 73).

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.

Nortel Networks S640 user manual Smile timer

Models: S640

Using Smart Portrait Mode

Smile timer

S640 specifications