The Movie Menu

Movie options and Autofocus mode (A77) settings can be changed in the movie menu. Press the d button in movie mode to display the movie menu and use the rotary multi selector to modify and apply settings.

DSelecting Movie Options

Set to D(Movie) Md (Movie menu) MDMovie options

The movie menu offers the options shown below.

Option

Image size and frame rate

I TV movie 640 (default setting)

Image size: 640 × 480 pixels

Frame rate: 30 frames per second

 

S Small size 320

Image size: 320 × 240 pixels

Frame rate: 30 frames per second

 

 

 

CMaximum Movie Length

Option

Internal memory

Memory card (512 MB)

(approx. 45 MB)

 

 

I TV movie 640 (default setting)

32 s

Approx. 5 min 30 s

S Small size 320

1 min 22 s

Approx. 14 min 20 s

*All figures are approximate. The maximum recording time may vary with make of memory card. Regardless of the remaining memory on the memory card, the maximum size of a single movie is 2 GB, and the maximum length of a single movie is 25 minutes. The amount of available recording time is shown in the monitor while recording.

DMore Information

See “File and Folder Names” (A 139) for more information.

IAutofocus Mode

Set to D(Movie) Md (Movie menu) MI Autofocus mode

Choose how the camera focuses in movie mode.

Option

Description

ASingle AF

Focus is locked when the shutter-release button is pressed.

(default setting)

 

BFull-time AF

Camera focuses continuously.

To prevent sound of camera focusing from interfering with

 

recording, use of Single AF is recommended.

Movies

77

Page 88 Page 90
Page 89
Image 89
Nortel Networks S640 user manual Movie Menu, DSelecting Movie Options, IAutofocus Mode, Maximum Movie Length
Page 88 Page 90

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.
Top Page Image Contents