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Good question.
I am assuming that you are asking about the various resolutions available on Q-See and other Video Recording devices such as Security Surveillance systems. Q-See and other manufacturers generally offer these 3 resolutions on their recording devices.
I had the same question, so I've done some research on the web. From what I can find out, this is the answer:
- NTSC: D1(720X480), HD1(720X240), CIF(360X240)
So, it depends on the clarity you want of the recording, and hence the playback. Of course, the higher the resolution, the more space is required on the recording Hard Disk of the unit. So, it depends on what you want for a Playback Quality vs the amount of space you are willing to commit on the Hard Drive inside the DVR.
Jim Livingston
Las Vegas, NV
Candace Okuneva
Wiki User
∙ 14y agoGood question.
I am assuming that you are asking about the various resolutions available on Q-See and other Video Recording devices such as Security Surveillance systems. Q-See and other manufacturers generally offer these 3 resolutions on their recording devices.
I had the same question, so I've done some research on the web. From what I can find out, this is the answer:
- NTSC: D1(720X480), HD1(720X240), CIF(360X240)
So, it depends on the clarity you want of the recording, and hence the playback. Of course, the higher the resolution, the more space is required on the recording Hard Disk of the unit. So, it depends on what you want for a Playback Quality vs the amount of space you are willing to commit on the Hard Drive inside the DVR.
Jim Livingston
Las Vegas, NV
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