Shooting with Face Priority, 106 | Nortel Networks S640 specs

1/250 F2.7

Shooting Options: The Shooting Menu

Shooting with Face Priority

When the camera is pointed at a face, the face is automatically detected and the camera focuses on the face.

The face priority function will be enabled for scenarios such as the following.

•Face priority is selected for AF area mode (A 104)

•When Scene auto selector (A 45), Portrait (A 38) or Night portrait (A 39) is chosen for scene mode

•When using smart portrait mode (A 51)

1 Frame the picture.

Shooting, Playback and Setup Menus

•When the camera detects a face, that face will be

framed by a yellow double border.

•When the camera detects more than one face, operation varies, depending upon the shooting mode, as follows.

Shooting mode	Faces framed by a double	Number of faces
Shooting mode	border	to be recognized
	border	to be recognized
Auto mode (Face priority)	The face closest to the
Scene auto selector, Portrait	camera	Up to 12
Scene auto selector, Portrait	* The other faces are	Up to 12
or Night portrait scene modes	* The other faces are
or Night portrait scene modes	framed by a single border.
	framed by a single border.
	The face closest to the
Smart portrait mode	camera	Up to 3
Smart portrait mode	* The other faces are	Up to 3
	* The other faces are
	framed by a single border.

2 Press the shutter-release button halfway.

•The camera focuses on the face framed by the double

border. The double border will glow green and focus will be locked.

•When the camera is unable to focus on a face, the

double border will blink. Press the shutter-release button halfway again and focus.

• Press the shutter-release button all the way down to shoot.

• When using smart portrait mode, even if the shutter-release button is not pressed, the

106

shutter is released automatically if the camera detects that the face framed by the double border is smiling (Smile timer) (A 53).

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 Shooting with Face Priority, 106, When using smart portrait mode a

Models: S640