| key specs |
| Camera Type | Digital Camera | DSLR Camera |
| Effective Pixels | 7.1 MP | 18 MP |
| Sensor Type | CCD | CMOS |
| Display Type | TFT | - |
| Display Size | 2.5 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| Touchscreen | - | Yes |
| general |
| Brand | Canon | Canon |
| Model | PowerShot TX1 7.1MP Digital Camera | EOS Rebel SL1 18MP DSLR Camera |
| Model Name | PowerShot TX1 | EOS Rebel SL1 |
| Series | PowerShot | - |
| Color | Silver | Black |
| Minimum Illumination | Available | - |
| Type | Digital Camera | DSLR Camera |
| Effective Pixels | 7.1 MP | 18 MP |
| Dimensions(WxHxD) | 89 x 60 x 29 mm | 59.7 x 33.7 x 21 mm |
| Weight | 220 GM | - |
| Temperature | 0 to 40 | 0 to 40 |
| SLR Variant | - | Body With 18-55 Mm Lens |
| Tripod Socket | - | Yes |
| Face Detection | - | Yes |
| Lens Attachment | - | Body+18-55mm |
| sensor features |
| Sensor Type | CCD | CMOS |
| Sensor Size | 1/2.5 inch | - |
| Maximum ISO | 800 ISO | 12800 ISO |
| Maximum FPS | - | 4 |
| Sensor Technology | - | CMOS |
| lens features |
| Focal Length | 39-390mm 35mm equiv | - |
| Optical Zoom | 10x | - |
| Aperture Range | F3.5-5.6 | - |
| Manual Focus | - | Yes |
| Color Filter | - | Primary RGB Color Filter |
| Dust Reduction | - | Yes |
| focus features |
| Focus Points | Face Detect AF / 9-point AiAF | - |
| Metering Modes | Evaluative, Center-weighted average, SpotCenter | - |
| White Balancing | Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom | Auto, Preset Daylight, Shade, Cloudy, Tungsten Light, White Fluorescent Light, Flash, Custom |
| Auto Focus | - | Yes |
| exposure features |
| Spot Meter | Yes | - |
| Exposure Compensation | +/- 2EV in 1/3 EV increments | - |
| shutter features |
| Shutter Speed | 15 - 1/2500 sec dependent on shooting mode | - |
| Self-timer | Yes | Yes |
| Continuous Shots | Continuous 2.2 fps, no frame limit | Yes, 4 fps |
| flash features |
| Flash Modes | Auto, Forced on, Forced off, Red-eye reduction, Flash exposure lock, Slow synchro | Auto, Manual Flash, On / Off, Red-eye |
| Built-in Flash | - | Yes |
| External Flash | - | Yes |
| image features |
| Image Format | JPEG Exif 2.2, DCF, DPOF | JPEG, RAW, DCF 2.0, RAW JPEG, DPOF 1.1, EXIF 2.3 |
| Image Sizing | 3072 x 2304, 3072 x 1728, 2592 x 1944, 2048 x 1536, 1600 x 1200, 640 x 480 | 5184 x 3456 L |
| Image Processor | DIGIC III with iSAPS technology | - |
| Aspect Ratio | - | 32, 43, 169, 11 |
| Red Eye Reduction | - | Yes |
| display features |
| Display Type | TFT | - |
| Display Size | 2.5 inch | 3 inch |
| Display Resolution | 115,000 pixels | - |
| LCD Display | Quick Bright LCD, Night Display | - |
| LCD Display Image Resolution | 115000 pixels | 1040000 dots |
| Touch Screen | - | Yes |
| LCD Display Video Resolution | - | 1920 x 1080 |
| connectivity features |
| USB | Yes | - |
| Wifi | - | No |
| storage and power features |
| Inbuilt Memory | 32 MB | - |
| Upgradable Memory | Yes | Yes |
| Card Type | SD, SDHC, MMC, MMCplus compatible | SD / SDHC / SDXC / Compatible with UHS-I |
| Batteries Included | Yes | - |
| Battery Type | Lithium ion | Lithium ion |
| Power Supply | - | AC Adapter Kit ACK-E15 |
| audio and video features |
| Video Resolution | 1280 x 720 | - |
| Video Format | AVI Motion JPEG WAVE | MOV, H.264 / MPEG-4 AVC |
| Frame Rates in Video Modes | 30fps | - |
| Microphone | - | Mono |
| Audio Video Interface | - | Audio / Video Output NTSC, PAL |
| modes and functions features |
| Shooting Modes | Auto, Manual, Super macro, Color accent, Color swap, Stitch assist, Special scene, Movie | Scene Intelligent Auto Stills and Movie, No Flash, Creative Auto, Portrait, Landscape, Close-up, Sports, SCN Kids, Food, Candlelight, Night Portrait, Handheld Night Scene, HDR Backlight Control, Program AE, Shutter Priority AE, Aperture Priority AE, Manual Stills and Movie |
| Scene Modes | Portrait, Night Snapshot, Indoor, Foliage, Snow, Beach, Aquarium | - |
| Macro Mode | 3.9 in.-1.6 ft./10-50cm WIDE | - |
| Delete Function | - | Yes |
| viewfinder features |
| View Finder | - | Yes |