Examining Arecont Vision's Performance Claims

By: John Honovich, Published on Aug 15, 2009

SecuritySquared has an interview with Arecont's VP of Sales NA [link no longer available]. Arecont provides a straightforward sales pitch on the benefits of megapixel and H.264.

The 2 aspects that I would flag are (1) the bandwidth benefits relative to MJPEG and (2) the bandwidth difference compared to VGA.

Arecont's H.264 is not very efficient during high motion or low lighting (see our Arecont test) and is nowhere close to the 6x savings Arecont cites in the interview. Indeed, Arecont's H.264 tends to be less efficient than other's MJPEG in low light (see our StarDot test).

Arecont also makes a point about their 2MP cameras being in the 'same ballpark' of about 2.5 Mb/s for bandwidth consumption as VGA cameras (at about the 7 minute mark). I am not sure how this could be the case in a fair comparison (Arecont H.264 2MP vs H.264 VGA camera, same frame rate). The VGA camera would still easily be half or less than the 2MP (easily).

Comments : PRO Members only. Login. or Join.

Related Reports

Axis "Best Of The Best" 4K Camera Tested (Q1798-LE) on Nov 21, 2019
Axis has released their "best of the best" Q1798-LE bullet camera, touting "4K without compromise" with a large Micro 4/3" image sensor, custom...
Pelco Sarix Pro3 Camera Tested on Oct 16, 2019
Pelco has released their Sarix Professional Series 3 cameras, claiming "more security detail in challenging scenes with excellent low light and...
Last Chance - Register Now - October 2019 IP Networking Course on Oct 10, 2019
Last Chance - Register Now - Fall 2019 IP Networking Course. The course starts next week. This is the only networking course designed...
'Bunker Busting' Wireless Access Startup: Sure-Fi Profile on Oct 03, 2019
An access startup is claiming its 'bunker busting' wireless Wiegand radios can punch through 'any obstruction'. We examine their offering,...
Vivotek 4K S-Series Camera Tested on Sep 30, 2019
Vivotek's highest-end S-series camera claims "Supreme Night Visibility", "Smart IR II", "Smart Stream II", "WDR Pro for unparalleled visibility in...
Critical Vulnerability Across 18+ Network Switch Vendors: Cisco, Netgear, More on Aug 26, 2019
Cisco, Netgear and more than a dozen other brands, including small Asian ones, have been found to share the same critical vulnerability, discovered...
Dahua 4K Camera Shootout on Aug 20, 2019
Dahua's new Pro Series 4K N85CL5Z claims to "deliver superior images in all lighting and environmental conditions", but how does this compare to...
Proactive CCTV "Only Affordable Video Archiving Solution" Profile on Aug 12, 2019
Proactive CCTV is claiming to offer "the only affordable video archiving solution on the market", reducing the storage typically required for H.265...
Hikvision 4K Camera Shootout on Aug 02, 2019
With their latest Smart Series 5 cameras, Hikvision is claiming cameras "fully loaded" with "state-of-the-art technology for high performance and...
Dahua Wiretapping Vulnerability on Aug 02, 2019
IPVM has validated, with testing, and from Dahua, that many Dahua cameras have a wiretapping vulnerability. Even if the camera's audio has been...

Most Recent Industry Reports

Top 2020 Trend - AI Analytics on Nov 22, 2019
170+ Integrators answered: What do you think will be the top industry trend in 2020? Why? For the 4th year in a row, AI/video analytics was...
Axis "Best Of The Best" 4K Camera Tested (Q1798-LE) on Nov 21, 2019
Axis has released their "best of the best" Q1798-LE bullet camera, touting "4K without compromise" with a large Micro 4/3" image sensor, custom...
Glass Doors and Access Control Tutorial on Nov 21, 2019
One of the biggest access challenges are locking and securing glass doors. Unlike wood or steel doors that can be modified to work with...
ISC East 2019 Show Report Day 2 on Nov 21, 2019
IPVM has finished in New York City covering both days of the ISC East 2019 show. Inside this report, we cover: Day 2 Traffic Centaur...
The Cowardly, Greedy "Leaders" of Video Surveillance - SIA on Nov 19, 2019
The video surveillance industry suffers from cowardly, greedy 'leaders' focused on maximizing easy money while undermining public trust. The...
Hikvision Dual Lens Face Recognition Camera Tested on Nov 19, 2019
Hikvision's Dual Lens Facial Recognition camera, claims that it "adopts advanced deep learning algorithm and powerful GPU to realize instant face...
Top Manufacturers Gaining and Losing 2019 on Nov 18, 2019
2019 has been an explosive year for video surveillance, with the world's two largest manufacturers, Dahua and Hikvision, being sanctioned for human...
Hidden Camera Detectors Tested on Nov 18, 2019
Hidden cameras are a growing problem as cameras become smaller, cheaper and easier to access. However, some companies claim to be able to detect...
Wyze Fires Back at JCI - Your Patents Are Invalid, Pay All Of Our Costs on Nov 18, 2019
Goliath JCI targeted startup Wyze this summer alleging the fast-growing consumer startup was violating a slew of JCI's patents. Now, Wyze has...