Руководство Пользователя для Pelco C2950M-E

C2950M-E (8/10)

COMPRESSION STANDARDS

JPEG: A commonly used video compression scheme, also known as MJPEG. JPEG has the least impact on the camera’s processor, but it requires
the most bandwidth.

MPEG-4 (available only with 0.5 megapixel model): A full-motion video standard used by most DVD recorders. MPEG-4 is less
processor-intensive than JPEG, but it uses more bandwidth than H.264.

H.264: A new version of MPEG-4 compression used in high-definition video players such as Blu-ray

™

and HD-DVD. H.264 is the most

processor-intensive, but it requires the least amount of bandwidth.

AVAILABLE CAMERA RESOLUTION

Refer to the following table for the resolution capabilities of your camera model

Table B. Available Camera Resolution

IMAGE RATE

The image rate is the number of images per second (ips) available for the video stream configuration. Available image rates are 30, 25, 24, 15,
12.5, 12, 10, 8, 7.5, 6, 5, 4, 3, 2.5, 2, and 1.

NOTE: The maximum image rate setting might not be obtainable due to the programmed compression standard and the resolution of the stream.

Refer to the following section for more information:

•

Specifications on page 67

Camera Model

0.5 Megapixel

1.3 Megapixel

3.1 Megapixel

Available

Resolutions

—

2048 x 1536

—

1920 x 1080

—

1600 x 1200

—

1280 x 1024

—

1280 x 960

—

1280 x 720

800 x 600

704 x 576

—

704 x 480

—

640 x 512

640 x 480

640 x352

640 x 352

480 x 368

480 x 272

352 x 240

—

352 x 288

—

320 x 256

320 x 240

320 x 176