Resolution Options
Resolution is one of the biggest factors determining the quality of your digital images. Resolution means how much "information" or dots/pixels are in your digital image. The more dots/pixels, the sharper your image will be and the higher quality digital image you will get.
It's the same concept as Megapixels and digital cameras. The higher the Megapixels, the higher quality your image will be.
We offer three resolutions to choose from, 2000 dpi, 3000 dpi, 4000 dpi.
DPI = Dots Per Inch. -- Dots meaning pixels.
2000 DPI - A 2000 DPI scan is equivalent to 4.6 Megapixels. This is a medium resolution scan that we recommend for customers who only want to create printed photographs of up to 5"x7", post online, e-mail to friends or view on their TV. If you want to make larger printed photographs, crop out portions of the image, or have a higher quality image, we would recommend a higher resolution.
3000 DPI- A 3000 DPI scan is equivalent to 9 Megapixels. This is a high resolution scan that we recommend for customers who want to create larger photograph prints up to 11"x14", post online, e-mail to friends or view on their TV. If you plan to make larger printed photographs, use in a professional capacity such as publishing, or want a higher quality image, we would recommend the 4000 DPI.
4000 DPI- A 4000 DPI scan is equivalent to 18 Megapixels. It is the highest scan resolution scan for transparent film. This will allow you to crop out portions of your image, create large photograph prints, upload online, use professionally, pretty much whatever you want.
If it fits within your budget we always recommend going with the highest resolution, because you are capturing more data, which means you are getting a higher quality image.
Here is a quick visual between 2000 dpi, 3000 dpi, & 4000 dpi when you really zoom into the picture.
Here is what the entire image looked like.
|
Which Scanning Resolution is Right for You?
|
|
Resolution Chart -- Based on 35mm Slides and 35mm Negative Film |
Scanning Resolution |
Megapixel |
Images per CD JPEG (estimate) |
Images per CD TIFF |
Images per Data DVD JPEG (estimate) |
Images per Data DVD TIFF |
Image size in pixels |
JPEG image size in MB (estimate) |
TIFF image size in MB |
Print size in inches Short side at 300 dpi |
Print size in inches Long side at 300 dpi |
2000 dpi |
4.6 |
176 |
46 |
1500 |
321 |
1740x2660 |
3 |
14 |
6 |
9 |
3000 dpi |
9.2 |
72 |
21 |
672 |
145 |
2625x3900 |
6.7 |
31 |
9 |
13 |
4000 dpi |
18.5 |
43 |
12 |
375 |
83 |
3500x5200 |
12 |
54 |
11 |
17 |
Resolution Chart -- Based on 4x6 Photographs |
Scanning Resolution |
Megapixel |
Images per CD JPEG (estimate) |
Images per CD TIFF |
Images per Data DVD JPEG (estimate) |
Images per Data DVD TIFF |
Image size in pixels |
JPEG image size in MB (estimate) |
TIFF image size in MB |
Print size in inches Short side at 300 dpi |
Print size in inches Long side at 300 dpi |
300 dpi |
2.2 |
350 |
100 |
3000 |
650 |
1200x1800 |
1.5 |
7 |
4 |
6 |
600 dpi |
8.8 |
88 |
25 |
750 |
162 |
2400x3600 |
6 |
28 |
8 |
12 |
Resolution Chart -- Based on 2.25" x 2.25" Medium Format Film |
Scanning Resolution |
Megapixel |
Images per CD JPEG (estimate) |
Images per CD TIFF |
Images per Data DVD JPEG (estimate) |
Images per Data DVD TIFF |
Image size in pixels |
JPEG image size in MB (estimate) |
TIFF image size in MB |
Print size in inches Short side at 300 dpi |
Print size in inches Long side at 300 dpi |
1000 dpi |
5 |
170 |
48 |
1072 |
312 |
2250x2250 |
4 |
14 |
7.5 |
7.5 |
2000 dpi |
20 |
43 |
12 |
268 |
78 |
4500x4500 |
16 |
55 |
15 |
15 |
3000 dpi |
46 |
17 |
4 |
150 |
32 |
6750x6750 |
37 |
124 |
22.5 |
22.5 |
4000 dpi |
80 |
10 |
2 |
85 |
18 |
9000x9000 |
64 |
220 |
30 |
30 |
Resolution Chart -- Based on 4" x 5" Large Format Film |
Scanning Resolution |
Megapixel |
Images per CD JPEG (estimate) |
Images per CD TIFF |
Images per Data DVD JPEG (estimate) |
Images per Data DVD TIFF |
Image size in pixels |
JPEG image size in MB (estimate) |
TIFF image size in MB |
Print size in inches Short side at 300 dpi |
Print size in inches Long side at 300 dpi |
1000 dpi |
20 |
63 |
14 |
390 |
86 |
4000x5000 |
11 |
50 |
13 |
17 |
2000 dpi |
80 |
17 |
3 |
107 |
21 |
8000x10000 |
40 |
200 |
27 |
33 |
3000 dpi |
180 |
8 |
1 |
95 |
9 |
12000x15000 |
85 |
450 |
40 |
50 |
4000 dpi |
320 |
4 |
0 |
28 |
5 |
16000x20000 |
150 |
800 |
53 |
66 |
|
|