News
Arecont release MegaDome
March 09 2009
Arecont Vision expands its full line of H.264 megapixel network 
cameras with the addition of the MegaDome TM Series, integrating the camera, lens and housing into an all-in-one solution. Available in color or day/night versions and with 1.3M, 2M, 3M or 5 megapixel sensors, the dome cameras incorporate Arecont Vision's fully-compliant implementation of H.264 (MPEG 4, Part 10) compression that uses up to 10 times on average less bandwidth and storage compared to megapixel counterparts using MJPEG compression.
Each model in the new Arecont Vision MegaDome series, announced at the Intersec Trade Fair and Conference, features a three-axis camera gimbal with 360-degree pan and 90-degree tilt adjustment for accurate positioning, and each features an integrated 4-10mm megapixel varifocal lens. The domes are supplied in a surfacemount configuration, with pendant-mount or wall-mount options available. The vandalresistant aluminum chassis and 4-inch polycarbonate dome meet the IP66 weatherproofing standard.
The MegaDome series simultaneously supports H.264 and MJPEG at full frame rates. Multi-streaming provides up to
eight concurrent non-identical streams with variable frame rates, bit rates, resolutions and picture quality.
Bit rate control, available for full view, multi-view and archive, maintains desired bandwidth and storage size.
Real-time streaming protocol (RTSP) allows compatibility with media players such as Apple QuickTime,
Windows Media Player, VLC Player and others.
The Arecont Vision MegaDome cameras also offer user-selectable full or ¼ resolution for either live viewing or
archiving. Other key features include 1/2-inch CMOS sensor for superior light performance, simultaneous full field
of view and region-of-interest (ROI) transmission as well as image cropping to allow streaming of full density
partial images, on-camera motion detection, and a motorized IR cut filter (on the day/night versions).
“Arecont Vision's megapixel imaging solutions are growing in popularity, boosted by field-proven implementations
throughout the world,” said Raul Calderon, Vice President of Strategic Relations, Arecont Vision. “Expanding the
customer's choice with our new MegaDome line will accelerate the penetration of H.264 megapixel technology into
the marketplace while offering the same innovative features that have made the other cameras in our complete line
so popular.”
The Arecont Vision AV1355 is a 1.3 megapixel H.264 IP MegaDome camera providing 1280x1024-pixel resolution, about
four times the resolution of IP VGA or analog cameras, and up to a 32 frames-per-second image rate in 1.3 megapixel
mode. The AV2155, a 2 megapixel H.264 IP MegaDome camera, provides 1600x1200-pixel high-definition resolution,
about six times the resolution of IP VGA or analog cameras and image rates up to 24 frames-per-second in 2
megapixel mode.
For even higher resolution, Arecont Vision’s new AV3155 is a 3 megapixel H.264 IP MegaDome camera offering 10 times
the resolution of IP VGA or analog cameras with 2048x1536-pixel images, and an image rate up to 15 frames-per-second
in 3 megapixel mode. Additionally, the AV5155 is a 5 megapixel H.264 IP MegaDome camera offering 15 times the
resolution of IP VGA or analog cameras at 2592x1944 pixels with an image rate of 9 frames-per-second in 5 megapixel
mode.
Each megapixel camera in the Arecont Vision MegaDome series offers forensic zooming to enable users to zoom live or
after an event while recording a full field of view in high-definition. Using a megapixel camera instead of multiple
analog or IP VGA cameras involves lower system costs related to installation, less wiring and lower network video
recorder (NVR) licensing fees. Power-over-Ethernet eliminates the need for external power. In all, such
considerations make the use of Arecont Vision's megapixel cameras much more cost efficient than IP VGA and
analog cameras.
For more information Contact Zone Sales