Showing posts with label audio security camera. Show all posts
Showing posts with label audio security camera. Show all posts

GeoVision GV-650 - Video input adapter - PCI - NTSC, PAL Review

GeoVision GV-650 - Video input adapter - PCI - NTSC, PAL
Average Reviews:

(More customer reviews)
This is something I really have been wanting for a few years.I use to have a avermedia stand alone DVR which was good but limited features.I bought aGV-650 4 channel with BNC inputs.This was the best 300.00 i spent and its just what i needed.With this card it brought my 4 cameras around my house to life.There are so many features with this software that you'll probably never use some of them.The best thing i like about this card & software is the customization you can do.through the software you can pinpoint and mark the areas you want to pick up & record. you can also block out areas in your area you don't want to pick up.It also has advanced recording capabilities.You can also hook up some computer speakers and have a sound alert you when the cameras are activated.I have a 250gb hard drive and with the motion dtection set 24/7 I have only used 6 gb. in the last week. i'd say thats pretty good.The installation was very easy just plug the card into an empty PCI slot,hook up the cameras,load the software and your ready to go.this is my 3rd surveillancesystem and this is by far the best and very user friendly.With the GV650 system you have so many options & features.One of my favorite features is object tracking. Which you can set a certain area and it will record activity. So when i come home from work i can go to that module and review whos been around my property and have it on video. it also has face detection where it will lock onto the persons face.For the best picture quality i would reccomend a good graphics card,LCD screen with DVI inputs for the best picture possible.I hope this helps someone in there purchase.

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Product Description:
Includes the following: DVR Card Users Manual Local and Remote Software (Version 8.1)Specifications:Input Type: GV-650 D-Type: DB15 X 2Video Inputs: 4 CamerasAudio Inputs: 2 ChannelsRecording Rate: At 320 X 240 Resolution - 60 fps (NTSC), 50 fps (PAL)Display Rate: 60 fps (NTSC), 50 fps (PAL)Video Resolution - NTSC/PALFull D1, Half D1, CIFCompression Format: Wavelet, MPEG-4, Geo MPEG4, Geo MPEG4 (ASP), Geo H264GV-DSP Support: YesGV-A16 Support: YesGV-NET/IO Card Support: YesDimensions: GV-650 D-Type: 175 (W) x 98 (H) mm Note: GV-650 is currently not compatible with VIA series and ATI series chipset motherboards.

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Q-See QSPDVR04 4 Channel Digital Video Recorder PCI Card Review

Q-See QSPDVR04 4 Channel Digital Video Recorder PCI Card
Average Reviews:

(More customer reviews)
*** UPDATE 5/4/08: After over 1 year of use, I've made a few updates to the review. Overall, still very happy! Just wanted to add some more useful information and minor updates. ***

I'm currently using 2 QSPDVR04 PCI cards along with 8 various Q-See camears. The maximum is 4 PCI cards (16 channels) per system. The box includes the software, users guide, pci card, and 4 BNC -> RCA adapters (the 4 connectors on the card itself are BNC (video only). The RCA adapters are only used for the low-end camears - which don't normally work that well anyways. Also note that the Q-See hardware and software both appears to be identical to the Swann gear.

I do suggest a much better system than their minimum requirements, especially if you are going to use more than 1 PCI card. In my case, the 2 cards are installed in a Dell Optiplex GX280, P4 2.4Ghz, 2GB of RAM, and 250GB HD. It's a relatively cheap system and has been dedicated as a DVR PC for the cameras. I originally had a slower PIII 1GHz system doing the job, but when I added a 2nd PCI card, that was a little too much for the old Dell. While this is still well above the min sys requirements, it's still a good idea to make use of the "scheduled reboot" feature if you notice things getting sluggish after awhile. This is possibly due to some bugs in the s/w and may be fixed in the future. I always install the latest software from the website - very important.

I'm using the remote web playback/recording software so 4 other computers in the house can monitor the cameras in realtime as well as PC's located outside of the house, via the Internet (may need to make changes to your router). I should also inform you that some of the "advanced" features may require a bit of time to figure out for novice PC users. Especially considering the manual looks as though it was written in another language and then poorly translated into English.

I have a few cameras connected to these cards. (1) QSVC456C camera, (3) QS2350C cameras, (2) QOCDC cameras, and (2) QPSCDCA indoor only cameras. The DVR software is setup to record 24/7 as well as make note of motion detection. This allows me to either playback everything, or just video where motion was detected. But thanks to a 250GB HD, it can record for months without running out of space. The card is only able to capture 7 FPS for each camera (30fps total). This also applies to watching video in realtime. So images will appear "choppy," which is expected for something in this price range. It's honestly not a big issue though.

The recorded image quality is fairly good, at a maximum of 640x480 resolution it works well for home surveillance. Just don't expect to zoom into a licence plate 100 ft away like you see on TV. :) The software also allows you choose several viewing options, such as auto scroll mode that goes through each camera, in full screen, one at a time. Or, display them all at once on the screen in various formats. You have the ability to set recording to schedule, manual, and/or motion detection (the sensitivity is adjustable).

The playback software works very well. Just select a date, then scroll through the time to pick the spot you want to watch. You can watch 1 camera at a time, all of them at once, or pick the ones you want. It's similar to other video editing software that you have likely seen on your PC. The only negative here is that if you want to watch it play back in realtime, the the fastest it will go is 4x. The use of 'motion recording' is recommended due to this over sight. I'm hoping a software update will fix this important "feature."

Pros:

* Very inexpensive DVR PCI Card
* Easy installation
* Basic but very functional software
* Expandable up to 4 PCI cards
* Good video playback/record quality.
* Remote software for Live/Recorded playback via LAN/WAN.

Cons:

* Advanced features may confuse some users
* Manual needs to be re-writting in "English"
* Fast Forward needs to be drastically increased
* 30fps shared between 4 cameras

Bottom line: while there are better dedicated DVR's and PCI DVR's out there - considering the price and functionality of the QSPDVR04, I rate this card at 5 stars, and consider it highly recommended for and home/small business surveillance. Even though I didn't have any issues with the card or software, keep in mind that I am a very technical user. If you don't feel comfortable opening your PC or are a novice user - be sure to read the users guide on the Q-See site before purchase to make sure you know what you're getting into. :)

Click Here to see more reviews about: Q-See QSPDVR04 4 Channel Digital Video Recorder PCI Card

Product Description:
QSPDVR04 is a PCI Card installed in a PC that will display and record live video from the cameras connected. It has 4 channels video input, the maximum display/recording rate is 25 fps under PAL ·format, and 30 fps under NTSC format. One PC can use 4 cards simultaneously, with 16 channels video input as the maximum number. Total resource is 100 fps under PAL format, and 120 fps under NTSC format. 1-16 channel video input, 1/4/6/8/13/16 screen display modes are available. Multi alarm triggering method: sensor alarm, motion detection, video loss, and HDD sources shortage. Also supports schedule recording mode. Video compression format: MPEG4. 5 level recording quality options available, and the recording frame rate range from 1 to 30 fps adjustable for each channel. Recycling recording method available. Support multi-channel playback, searching by time/date and recording events,images can be zoom/capture/save/print/backup. Support remotes surveillance and PTZ control through web browser, support dynamic domain name.

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