Canon PowerShot TX1 Concise Review,
June 2007, Simon Joinson

Review based on a production Canon PowerShot TX1
Announced back in February just before this year's PMA, the PowerShot TX1 is an unusual offshoot of the hugely popular IXUS / ELPH range that attempts to straddle the divide between digital stills and digital video cameras with its unusual vertical styling and 720p HDTV video capture. Despite its diminutive dimensions (it's little bigger than a pack of playing cards) the TX1 packs a fairly impressive punch, offering a 10x optically stabilized zoom, 7.1MP CCD, vari-angle LCD and 1080i HDTV component video output. So does the TX1 represent a new direction for compact digital cameras or has Canon set off down a blind alley? Let's find out, starting as ever with the headline features:
- New vertical design
- New 1/2.5-inch 7.1 million pixel CCD
- Vari-angle LCD monitor (1.8-inch)
- 10x optical (39-390mm equiv.) zoom lens - 12 elements (one UD & one Aspheric element)
- Optical image stabilization
- ISO 80-1600
- DIGIC III and Face Detection
- 720p (1280 x 720) movies at 30 fps with stereo sound
- 1080i component video output
- Flexible movie / still shooting Shoot a full-resolution still image during movie recording, or start movie recording by simply pressing record button
PowerShot TX1 specifications
| Street price |
US: $480
UK: £300 (the TX1 doesn't appear to be officially imported into Europe) |
| Body Material |
Plastic and metal |
| Sensor |
• 1/2.5" type CCD
• 7.1 million effective pixels |
| Image processor |
DIGIC III with iSAPS technology |
| Image sizes |
• 3072 x 2304
• 3072 x 1728 (16:9)
• 2592 x 1944
• 2048 x 1536
• 1600 x 1200
• 640 x 480 |
| Movie clips |
• 1280 x 720 @ 30fps
• 640 x 480 @ 30fps
• 320 x 240 @ 60 / 30fps
|
| File formats |
• JPEG Exif 2.2
• DCF
• DPOF
• AVI Motion JPEG WAVE |
| Lens |
• 39-390mm (35mm equiv)
• F3.5-5.6
• 10x optical zoom |
| Optical Stabilization |
• Yes (lens shift type)
• Continuous
• Shoot only
• Panning |
| Focus |
TTL autofocus
AF illuminator
Face Detect AF / 9-point AiAF
1 point AF (center)
Macro mode
• Normal: 1.6 ft./50cm-infinity (WIDE), 3.3 ft./1.0m-infinity (TELE)
• Macro: 3.9 in.-1.6 ft./10-50cm (WIDE)
• Super Macro: 0-3.9 in./10cm (WIDE) |
| Metering |
• Evaluative
• Centre-weighted average
• Spot (Center) |
| Shooting mode |
• Auto
• Manual
• Super macro
• Color accent
• Color swap
• Stitch assist
• Special scene
• Movie |
| Scene modes |
• Portrait
• Night Snapshot
• Indoor
• Foliage
• Snow
• Beach
• Aquarium |
| Shutter speeds |
15 - 1/2500 sec (dependent on shooting mode) |
| Exposure compensation |
+/- 2EV in 1/3 EV increments |
| Sensitivity |
Auto
High ISO Auto
ISO 80
• 100
• 200
• 400
• 800 |
| White Balance |
• Auto
• Daylight
• Cloudy
• Tungsten
• Fluorescent
• Fluorescent H
• Custom |
| Image parameters |
My Colors: My Colors Off, Vivid, Vivid Blue, Vivid Green, Vivid Red, Neutral, Sepia, B&W, Positive Film, Light Skin Tone, Dark Skin Tone, Custom Color |
| Continuous |
• Continuous (2.2 fps, no frame limit)
• Continuous with AF (1.1 fps, no frame limit) |
| Flash |
• Auto
• Forced on
• Forced off
• Red-eye reduction
• Flash exposure lock
• Slow synchro
• Normal: 1.6-6.6 ft./50cm - 2.0m (W), 3.3-3.9 ft./1.0-1.2m (T)
• Macro: 1.1-1.6 ft./35-50cm (W) (when sensitivity is set to ISO Auto) |
| Storage |
• SD, SDHC, MMC, MMCplus compatible
• 32 MB card supplied |
| Viewfinder |
No |
| LCD monitor |
• 1.8-inch polycrystalline TFT
• 115,000 pixels
• Night Display, Quick Bright LCD available |
| Connectivity |
• USB 2.0 Hi-Speed
• AV out (NTSC / PAL switchable)
• Component video out (1080i)
|
| Power |
NB-4L Li-ion cell
• Charger included
Optional AC adapter |
In the box |
Canon PowerShot TX1
Battery pack NB-4L
Battery charger CB-2LV
32MB SD card
Wrist strap WS-DC3
Stereo video cable STV-250N
Component video cable CTC-100/s
Interface cable IFC-400CPU
Software CD-ROM |
| Other features |
Up to 60 sec sound memo per image
Histogram
2,10 sec or custom self timer
|
| Weight (inc batts) |
Approx 220 g (7.8 oz) |
| Dimensions |
89 x 60 x 29 mm (3.5 x 2.4 x 1.1 in) |

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Photography Glossary before diving into this article (it may help
you understand some of the terms used).
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