How is DVR storage capacity calculated?

How is DVR storage capacity calculated?

Storage Space (GB) = Bitrate (Kbps) * 1000/8 * 3600 * 24 * Cameras * Days/1000 000 000

1. *1000/8 = to convert kbps to Bytes.
2. *3600 = to convert from seconds to hour.
3. *24 = to convert from hour to day.
4. Cameras = total number of cameras.
5. Days = total number of days you want to record.

How long does a 2TB DVR record?

How long can a HDD record for your DVR/NVR?

Recording channels	500G HDD	2TB HDD
4 channels	9.7 days	Thirty eight days
8 channels	4.8 days	Twenty days
16 channels	Four days	Sixteen days

How many GB is a DVR?

CALCULATING HOW MUCH STORAGE YOU NEED FOR YOUR DVR

CAMERA RESOLUTION	COMPRESSION	AVERAGE GB USED PER DAY
1080P (1920 x 1080)	H.264	35
1080P (1920 x 1080)	H.264	40
4MP (2688 x 1520)	H.264	52
4MP (2688 x 1520)	H.264	80*

How long will a 1tb DVR record?

Depending on the number of cameras you have connected to the DVR and the recording resolution of those cameras, generally: 500 GB = up to 6 months of recording 1 TB = up to 12 months of recording 2 TB = up to 24 months of recording The more cameras you have connected to the DVR, the shorter this time frame.

How long will 500gb DVR record?

The base model with a 500 GB hard drive can hold about 75 hours of HD content and several times that much of SD material.

How do you calculate storage?

Multiply the length and width of your belongings. If they make a pile that’s 5 x 5 feet, you’d need a storage unit with at least 25 square feet (Extra Space Storage has excellent 5 x 5 storage units). Cubic feet (cu. ft.).

How many GB is 24 hours of video?

Q: How long will it store the footage? A: Using H. 264, 64 GB is about 24 hours of continuous footage for one camera that records at 1080P 30 FPS.

How long does 4TB record for?

How many days a 4TB HDD NVR can record?

Recording Resolution	Recording channels/Number of IPC	4TB
1.0 Megapixel (720p)	16 channels	12 days
2.0 Megapixel (1080p)	4 channels	24 days
8 channels	12 days
16 channels	6 days

How many hours of 1080p video can 1TB hold?

A 1TB hard drive can hold up to 500 hours of high-definition 1080p video — that’s just over 20 whole days!

How do I calculate video storage?

How to calculate the video recording storage space?

1. The storage capacity is calculated based on the bit rate. …
2. 1 hour storage capacity of a camera with the bit rate of n (unit: Mbit/s)=[(n/8) *3600]/1024 GB.
3. The following provides an example to describe how to calculate the raw capacity required for storing video images.

What is the capacity of DVR?

A high-end DVR would typically be able to record 16 cameras on to a 2-terabyte disk. Using our worked example for a casino and assuming the very best compression available this would give just over 6 days of recording for all 16 cameras or 90 days for just one camera.

How many videos can you store on 1TB?

One terabyte gives you the option of storing roughly: 250,000 photos taken with a 12MP camera; 250 movies or 500 hours of HD video; or. 6.5 million document pages, commonly stored as Office files, PDFs, and presentations.

Is 2TB enough for security cameras?

At this level, cameras can be stored using internal storage on DVRs/NVRs/servers without any significant problem (1TB to 2TB for 16 cameras is sufficient).

How many hours of video is 2TB?

How much can you pack onto a 2 TB drive? About 34,000 hours of MP3s, 80 days worth of video, 620,000 photos, 1,000 of high-definition movies. In a press release, Kingston claims it can carry 70 hours of 4K video.

How many hours of 4K video can 2TB hold?

What can you do with 2TB of storage? You can store up to 256,000 images at 24MP quality, or over 70 hours of 4K video files.

How many hours can a DVR hold?

How many recordings can I keep on the DVR? You can record approximately 70 hours of HD (High-Definition) programming and 140 hours of SD (Standard-Definition) programming.

How many hours of 4K video can 1TB hold?

So one hour of 4K footage (4096 x 2160) equals around 42 GB. Then, 25 hours (1 hour per day) equals around 1 TB.

How many movies will 500GB hold?

The 500GB Drive is capable of storing up to 142,000 digital photos, or 131,000 digital music files, or 410 downloaded digital movies.