Bandwidth (314)

Displaying 'Bandwidth' tags 1 - 25 of 314 in total

Hikvision 4K IR PTZ Tested (DS-2DF8836IV-AELW)

(PRO Only)

The IR PTZ trend continues, now with 4K resolution, with Hikvision releasing its DS-2DF8836IVAEL-W camera, a 4K 1/1.9" PTZ model specifying 200m IR range and 36x zoom. We bought and tested this model to see how it performs in day and night scenes...

By Ethan Ace - 10 days ago

ZoneMinder Open Source Profile

(PRO Only)

The first, oldest and probably the best known open source VMS is ZoneMinder. But where has it gone and is it still relevant today in a world of $200 NVRs and various free VMS options? IPVM spoke with ZoneMinder's lead developer, Isaac Connor, ab...

By Brian Karas - 14 days ago

Smart Codec Usage Surges - 2017 Statistics

(PRO Only)

Smart codec usage has surged in 2017, new IPVM statistics show. Smart codecs are less than three years old, starting in 2015 with Axis. Now, smart codecs are widely offered by various manufacturers, for both H.264 and H.265, delivering 30 - 90% r...

By IPVM Team - 26 days ago

Avigilon H4 Mini Dome IR Tested

(PRO Only)

Avigilon has released their successor to the aging Micro Dome, the H4 Mini Dome, claiming easy install, a patent-pending surface/recessed mounting system, Lightcatcher low light performance, true WDR and more. We bought this new model and teste...

By John Scanlan - 27 days ago

Axis 'Sold Out' P3707-PVE Multi-Imager Tested

(PRO Only)

Axis faced significant product shortages over the summer. Perhaps the most notorious and significantly sold out model was the Axis P3707-PE 8MP multi-imager, with stories from integrators circulating of various large orders of this model blocking...

By Ethan Ace - about 1 month ago

Geovision GV-EDR2100 Tested Vs Hikvision

(PRO Only)

A number of ADI's top selling IP cameras are, at least surprisingly to us, from Geovision. We recently bought and tested the Geovision EDR2100 1080p IR minidome, which is priced below Hikvision and Dahua 1080p IR models. Inside, we share our r...

By John Scanlan - about 1 month ago

Last Chance October Camera Course Registration

This is the last chance to register for the October Camera Course. Register now. Learn video surveillance and get certified. IPVM provides live online classes, recorded videos, personal help, cutting edge education and certification. We have su...

By Brian Rhodes - about 2 months ago

Geovision 4MP Super Low Cost Turret Tested (EBD-4700)

(PRO Only)

~$100 cameras, even for 4MP, are now expected by many dealers, as price cuts and ongoing sales have set this expectation. At the same time, many dealers are looking for alternatives to Dahua and Hikvision, due to cybersecurity concerns, dealer sa...

By John Scanlan - about 2 months ago

Integrator Camera Optimization Preferences

(PRO Only)

How do integrators make cameras 'better'? What settings or optimizations do they change? ~150 integrators told IPVM what they do. First, they answered: How often do you optimize camera image quality settings? In what scenarios or applicatio...

By Ethan Ace - about 2 months ago

September IP Networking Course

LAST Chance - Registration is ending. Register now. This is the only networking course designed specifically for video surveillance professionals plus it includes live training, personal help and certification. What the IPVM IP Networking Course...

By Brian Rhodes - 2 months ago

Dedicated Vs Converged IP Video Networks Statistics

(PRO Only)

'Convergence' has been a major industry theme for many years. All organizations have IP networks today with laptops, tablets, phones and more running on them. But how many actual IP video surveillance systems are running on converged networks wit...

By Brian Karas - 2 months ago

Dahua 4K IR PTZ Tested

(PRO Only)

4K has made its way to IR PTZs. In this report, we examine the Dahua 6AE830VNI, a 4K PTZ with 30x optical zoom, 200m (~650') integrated IR, and 1/1.7" 4K sensor, to see how it performed in daytime and night time scenes. Note that this report is...

By Ethan Ace - 3 months ago

Sony Next Gen HD Dome Camera Tested (SNC-EM642R)

(PRO Only)

Sony has released their latest generation, claiming improved WDR and low light, increased IR range, and more. We tested the SNC-EM642R outdoor IR vandal dome to see how these new models stack up against the latest from others, including: Axis P...

By IPVM Team - 3 months ago

Cat 5e vs Cat 6 vs Cat 6a Network Cable Usage Statistics

(PRO Only)

Cat 5e? Cat 6? Cat 6a? What do integrators use in practice, today? 140+ integrators told IPVM. Here are the results: For those who want to learn more about the technology, see IPVM's Network Cabling for Video Surveillance Guide. Inside this ...

By IPVM Team - 3 months ago

IP Camera Specification / RFP Guide 2017

(PRO Only)

RFPs are hard. Do them 'right' and it takes a lot of knowledge and time. Do them 'wrong' and you can be (a) unwittingly locked into a specific vendor or (b) be forced to accept inferior quality products. This guide helps IP camera purchasers ...

By IPVM Team - 3 months ago

IR Surveillance Guide

(PRO Only)

Infrared (IR) has become an increasing core component to video surveillance systems. In particular, the expansion of integrated IR cameras that build IR illuminators within the camera has become common. On the positive side, this means that camer...

By IPVM Team - 4 months ago

H.265 / HEVC Codec Tutorial 2017

(PRO Only)

For years, video surveillance professionals have talked about the potential for H.265. Now, in 2017, H.265 is starting to gain mainstream adoption, with many manufacturers shipping cameras and some VMSes adding support. However, there are many is...

By John Honovich - 5 months ago

Hikvision H.265+ Tested

(PRO Only)

Hikvision, which in the past few years released H.264+ (see test results) has now released H.265+, that claims even greater bandwidth savings. We bought and tested two models from this new series, the 2MP DS-2CD2025FWD-I and the 8MP DS-2CD2385FWD...

By Ethan Ace - 5 months ago

Axis 20MP Q1659 Camera Tested

(PRO Only)

Axis has joined the super high resolution camera trend with their Q1659, a 20MP model equipped with Canon's APS-C sensor. We tested the Q1659 against Axis' current super low light and integrated IR models: We tested: Daytime image quality ...

By Ethan Ace - 5 months ago

48MP 180 Camera (Digital Watchdog) Test

(PRO Only)

Camera resolution continues to advance, with Digital Watchdog offering the MegaPIX PANO 48MP 180° camera, the highest resolution mainstream camera available, outside of $10,000+ specialty cameras (such as Dallmeier's Panomera). But, with this hig...

By Ethan Ace - 6 months ago

Hanwha Lowest Cost WiseNet X Camera (XND-6010) Tested

(PRO Only)

IPVM bought and tested the lowest-cost WiseNet X model, the indoor 2MP fixed focal XND-6010 dome, continuing our testing of Hanwha's new WiseNet X line. We shot out the 6010 against competitive low-cost fixed focal models from Axis and Hikvision ...

By John Scanlan - 7 months ago

Pelco Surevision 3 Tested

(PRO Only)

Pelco has released generation 3 of its Surevision cameras, claiming improved performance in both super low light and WDR performance. We bought and tested the 1080p Pelco IME229 against competitive models from Axis, Hikvision, Hanwha, and Panason...

By John Scanlan - 7 months ago

TVI 4.0 Doubles HD Analog Bandwidth

(PRO Only)

HD analog's move up market continues. Starting a few years ago at just 720p, HD analog is now poised for 4K and beyond. Techpoint, the company behind HD-TVI, the HD analog format used most notably by Hikvision, has released their 4th generation ...

By Brian Karas - 9 months ago

Arecont Vision MicroDome Duo Tested

(PRO Only)

Arecont Vision is back with another multi-head camera, this time thinking smaller with the MicroDome Duo, a two-imager model, with the tagline "Look both ways for hallway surveillance", a form factor rarely seen in surveillance. However, given ...

By John Scanlan - 9 months ago

Arecont Lowest Favorability Results

(PRO Only)

Given Arecont is 3 time defending integrator choice for worst camera manufacturer, it should be little surprise they had the lowest score in the integrator Favorability series. Integrators detailed why they dislike Arecont, and comments indicate ...

By Brian Karas - 10 months ago

Displaying 'Bandwidth' tags 1 - 25 of 314 in total