10-6-2008 10:20 PM
eddiechang
Comparison between 1000D/450D/400D[table=98%][tr] [align=center]Canon EOS 450D
Digital Rebel XSi
[/align][align=center]Canon EOS 1000D
[/align][align=center]Canon EOS 400D
Digital Rebel XTi
[/align][/tr][tr][td=1,1,26%]Construction[/td][td]Plastic with rubber front and rear grip.[/td][td]Plastic with textured grip[/td][td]Plastic with textured front grip and rubber rear grip[/td][/tr][tr][td=1,1,26%]Dust removal[/td][td]Sensor-shift shake
Anti-static coating[/td][td]Sensor-shift shake
Anti-static coating[/td][td]Sensor-shift shake
Anti-static coating[/td][/tr][tr][td=1,1,26%]Sensor type[/td][td]CMOS[/td][td]CMOS[/td][td]CMOS[/td][/tr][tr][td=1,1,26%]Sensor size[/td][td]22.2 x 14.8 mm[/td][td]22.2 x 14.8 mm[/td][td]22.2 x 14.8 mm[/td][/tr][tr][td=1,1,26%]Effective pixels[/td][td]12.2 million[/td][td]10.1 million[/td][td]10.1 million[/td][/tr][tr][td=1,1,26%]Aspect ratio[/td][td]3:2[/td][td]3:2[/td][td]3:2[/td][/tr][tr][td=1,1,26%]FOV crop [/td][td]1.6x[/td][td]1.6x[/td][td]1.6x[/td][/tr][tr][td=1,1,26%]Image size[/td][td]4272 x 2848[/td][td]3888 x 2592[/td][td]3888 x 2592[/td][/tr][tr][td=1,1,26%]Live View[/td][td]Yes
Up to 10x magnify
Mirror flip AF
Different modes
[/td][td]Yes
Up to 10x magnify
Mirror flip AF
Different modes[/td][td]No
[/td][/tr][tr][td=1,1,26%]Lens support [/td][td]Canon EF / EF-S[/td][td]Canon EF / EF-S[/td][td]Canon EF / EF-S[/td][/tr][tr][td=1,1,26%]File formats [/td][td]JPEG
RAW (CR2)[/td][td]JPEG
RAW (CR2)[/td][td]JPEG
RAW (CR2)[/td][/tr][tr][td=1,1,26%]Auto focus [/td][td]9 point
1 cross-type (F2.8)
-0.5 to 18 EV
Eye-start AF option
[/td][td]7 point
1 cross-type (F5.6)
-0.5 to 18 EV
[/td][td]9 point
1 cross-type
-0.5 to 18 EV
[/td][/tr][tr][td=1,1,26%]AF illuminator [/td][td]Flash strobe [/td][td]Flash strobe [/td][td]Flash strobe [/td][/tr][tr][td=1,1,26%]Metering sensor [/td][td]35 zone[/td][td]35 zone[/td][td]35 zone[/td][/tr][tr][td=1,1,26%]Metering range[/td][td]1 to 20 EV[/td][td]1 to 20 EV[/td][td]1 to 20 EV[/td][/tr][tr][td=1,1,26%]Metering modes[/td][td]Evaluative, Partial, Spot, CWA[/td][td]Evaluative, Partial, CWA[/td][td]Evaluative, Partial, CWA[/td][/tr][tr][td=1,1,26%]Exp. comp. [/td][td]+/- 2.0 EV[/td][td]+/- 2.0 EV[/td][td]+/- 2.0 EV[/td][/tr][tr][td=1,1,26%]Exp. comp. EV steps [/td][td]0.3 or 0.5 EV[/td][td]0.3 or 0.5 EV[/td][td]0.3 or 0.5 EV[/td][/tr][tr][td=1,1,26%]Manual EV steps[/td][td]0.3 or 0.5 EV[/td][td]0.3 or 0.5 EV[/td][td]0.3 or 0.5 EV[/td][/tr][tr][td=1,1,26%]Sensitivity range (boost setting)[/td][td]100 - 1600[/td][td]100 - 1600[/td][td]100 - 1600[/td][/tr][tr][td=1,1,26%]Auto ISO adjust[/td][td]Yes[/td][td]Yes[/td][td]No[/td][/tr][tr][td=1,1,26%]Shutter speed [/td][td]30 - 1/4000 sec[/td][td]30 - 1/4000 sec[/td][td]30 - 1/4000 sec[/td][/tr][tr][td=1,1,26%]Continuous rate (high)[/td][td]3.5 fps
53 JPEG/Fine frames
6 RAW frames[/td][td]3.0 fps
JPEG until card full
1.5 fps
5 RAW frames [/td][td]3.0 fps
27 JPEG/Fine frames
10 RAW frames [/td][/tr][tr][td=1,1,26%]White balance [/td][td]6 presets (with adj)
Color temp (K)
Manual[/td][td]6 presets (with adj)
Color temp (K)
Manual[/td][td]6 presets (with adj)
Color temp (K)
Manual[/td][/tr][tr][td=1,1,26%]Image parameters[/td][td]6 presets
3 User defined
Sharpness 0-7
Contrast +/- 4
Saturation +/- 4
Color tone +/- 4[/td][td]6 presets
3 User defined
Sharpness 0-7
Contrast +/- 4
Saturation +/- 4
Color tone +/- 4[/td][td]6 presets
3 User defined
Sharpness 0-7
Contrast +/- 4
Saturation +/- 4
Color tone +/- 4[/td][/tr][tr][td=1,1,26%]Noise reduction control[/td][td]1 additional level[/td][td]1 additional level[/td][td]4 levels[/td][/tr][tr][td=1,1,26%]DR extension mode[/td][td]Auto lighting optimizer
Highlight Tone Priority[/td][td]Auto lighting optimizer[/td][td]No[/td][/tr][tr][td=1,1,26%]Built-in flash [/td][td]Electronic pop-up
Guide no. 13 (ISO 100)[/td][td]Electronic pop-up
Guide no. 13 (ISO 100)[/td][td]Electronic pop-up
Guide no. 13 (ISO 100)[/td][/tr][tr][td=1,1,26%]Flash sync speed[/td][td]1/200 sec[/td][td]1/200 sec[/td][td]1/200 sec[/td][/tr][tr][td=1,1,26%]Remote release[/td][td]RS50-E3 cable release
RC-1 or RC-5 wireless[/td][td]RS50-E3 cable release[/td][td]RS50-E3 cable release
RC-1 or RC-5 wireless[/td][/tr][tr][td=1,1,26%]Storage[/td][td]SD (Inc. SDHC)[/td][td]SD (Inc. SDHC)[/td][td]CF[/td][/tr][tr][td=1,1,26%]Viewfinder[/td][td]Pentamirror
95% coverage
0.87 x magnification[/td][td]Pentamirror
95% coverage
0.81x magnification[/td][td]Pentamirror
95% coverage
0.80x magnification[/td][/tr][tr][td=1,1,26%]LCD monitor [/td][td]3.0" TFT LCD
230,000 dots[/td][td]2.5" TFT LCD
230,000 dots[/td][td]2.5" TFT LCD
230,000 dots[/td][/tr][tr][td=1,1,26%]Battery[/td][td]LP-E5
1080 mAh
7.4V[/td][td]LP-E5
1080 mAh
7.4V[/td][td]NB-2LH
720 mAh
7.4V[/td][/tr][tr][td=1,1,26%]Battery life
(CIPA tests, 50% with flash)[/td][td]500 (23°C)
400 (0°C)[/td][td]500 (23°C)
400 (0°C)[/td][td]360 (23°C)
280 (0°C)[/td][/tr][tr][td=1,1,26%]Vertical grip[/td][td]Yes, BG-E5, optional[/td][td]Yes, BG-E5, optional[/td][td]Yes, BG-E3, optional[/td][/tr][tr][td=1,1,26%]Other features [/td][td]Custom 'My Menu'
ISO in viewfinder
High ISO noise reduction[/td][td]Custom 'My Menu'
ISO in viewfinder
High ISO noise reduction[/td][td] [/td][/tr][tr][td=1,1,26%]Dimensions[/td][td]129 x 98 x 62 mm
(5.1 x 3.9 x 2.4 in)[/td][td]126 x 98 x 62 mm
(5.0 x 3.9 x 2.4 in)[/td][td]127 x 94 x 65 mm
(5.0 x 3.7 x 2.5 in)[/td][/tr][tr][td=1,1,26%]Weight (inc batt) [/td][td]524 g (1.2 lb)[/td][td]502 g (1.1 lb)[/td][td]556 g (1.2 lb)[/td][/tr][/table]