Do you want to know what's better Pentax 645D or Canon PowerShot SD780 IS (Digital IXUS 100 IS)? SpecsPRO has compared Pentax 645D vs Canon PowerShot SD780 IS (Digital IXUS 100 IS): weight, battery, sensor, resolution, ISO, dynamic range and other important specifications.

Pentax 645D vs Canon PowerShot SD780 IS (Digital IXUS 100 IS)

  • Main

  • Model

  • Price

  • launch

  • Announced

  • Body type

  • Camera subcategory

  • Sensor

  • Effective pixels

  • Max resolution

  • Sensor size

  • Sensor type

  • Processor

  • Image ratio w:h

  • Sensor photo detectors

  • Other resolutions

  • Image

  • ISO

  • Boosted ISO (minimum)

  • White balance presets

  • Custom white balance

  • Image stabilization

  • Uncompressed format

  • JPEG quality levels

  • Photography features

  • Minimum shutter speed

  • Maximum shutter speed

  • Aperture priority

  • Shutter priority

  • Manual exposure mode

  • Subject / scene modes

  • Built-in flash

  • External flash

  • Flash modes

  • Continuous drive

  • Self-timer

  • Metering modes

  • Exposure compensation

  • AE Bracketing

  • Flash range

  • Screen / viewfinder

  • Articulated LCD

  • Screen size

  • Screen dots

  • Touch screen

  • Screen type

  • Viewfinder type

  • Viewfinder coverage

  • Viewfinder magnification

  • Live view

  • Videography features

  • Microphone

  • Speaker

  • Resolutions

  • File Format

  • Optics & Focus

  • Autofocus

  • Digital zoom

  • Manual focus

  • Number of focus points

  • Lens mount

  • Focal length multiplier

  • Focal length (equiv.)

  • Optical zoom

  • Maximum aperture

  • Macro focus range

  • Physical

  • Weight (inc. batteries)

  • Dimensions

  • Environmentally sealed

  • Battery

  • Battery details

  • Storage

  • Storage types

  • Storage included

  • Connectivity

  • USB

  • Remote control

  • HDMI

  • Other features

  • Orientation sensor

  • Timelapse recording

  • GPS

  • Samples

  • Videos

  • launch

  • Announced

    Mar 10, 2010

  • Body type

  • Camera subcategory

    Large SLR

  • Sensor

  • Effective pixels

    40 megapixels

  • Max resolution

    7264 x 5440

  • Sensor size

    Medium format (44 x 33 mm)

  • Sensor type

    CCD

  • Processor

    Prime II

  • Image ratio w:h

    4:3

  • Sensor photo detectors

    40 megapixels

  • Other resolutions

  • Image

  • ISO

    Auto, 200, 400, 800, 1600 (100 with boost)

  • Boosted ISO (minimum)

    100

  • White balance presets

    8

  • Custom white balance

    Yes (3)

  • Image stabilization

    No

  • Uncompressed format

    RAW

  • JPEG quality levels

    Good, Better, Best

  • Photography features

  • Minimum shutter speed

    30 sec

  • Maximum shutter speed

    1/4000 sec

  • Aperture priority

    Yes

  • Shutter priority

    Yes

  • Manual exposure mode

    Yes

  • Subject / scene modes

    No

  • Built-in flash

    No

  • External flash

    Yes (Hot-shoe, Wireless plus sync connector)

  • Flash modes

    Auto, On, Off, Red-eye, Slow Sync, Rear Curtain

  • Continuous drive

    1.1 fps

  • Self-timer

    Yes (2 or 10 sec)

  • Metering modes

    • Multi
    • Center-weighted
    • Spot

  • Exposure compensation

    ±5 (at 1/3 EV, 1/2 EV steps)

  • AE Bracketing

    ±2 (3, 5 frames at 1/7 EV, 1/5 EV, 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)

  • Flash range

  • Screen / viewfinder

  • Articulated LCD

    Fixed

  • Screen size

    3

  • Screen dots

    921,000

  • Touch screen

    No

  • Screen type

    TFT Color LCD with wide-viewing angle and with AR coating

  • Viewfinder type

    Optical (pentaprism)

  • Viewfinder coverage

    98%

  • Viewfinder magnification

    0.85×

  • Live view

  • Videography features

  • Microphone

    Stereo

  • Speaker

    None

  • Resolutions

  • File Format

  • Optics & Focus

  • Autofocus

    • Phase Detect
    • Multi-area
    • Selective single-point
    • Single
    • Continuous
    • Live View

  • Digital zoom

    No

  • Manual focus

    Yes

  • Number of focus points

    11

  • Lens mount

    Pentax 645AF2

  • Focal length multiplier

    1×

  • Focal length (equiv.)

  • Optical zoom

  • Maximum aperture

  • Macro focus range

  • Physical

  • Weight (inc. batteries)

    1480 g (3.26 lb / 52.21 oz)

  • Dimensions

    156 x 117 x 119 mm (6.14 x 4.61 x 4.69)

  • Environmentally sealed

    Yes (Water and dust resistant)

  • Battery

    Battery Pack

  • Battery details

    Lithium-Ion D-LI90 rechargeable battery & charger

  • Storage

  • Storage types

    SD/SDHC

  • Storage included

    None

  • Connectivity

  • USB

    USB 2.0 (480 Mbit/sec)

  • Remote control

    Yes (Optional, wired or wireless)

  • HDMI

  • Other features

  • Orientation sensor

    Yes

  • Timelapse recording

    Yes

  • GPS

    None

  • Watch sample photos

  • Watch video reviews

  • launch

  • Announced

    Feb 18, 2009

  • Body type

  • Camera subcategory

    Ultracompact

  • Sensor

  • Effective pixels

    12 megapixels

  • Max resolution

    4000 x 3000

  • Sensor size

    1/2.3" (6.17 x 4.55 mm)

  • Sensor type

    CCD

  • Processor

  • Image ratio w:h

    4:3, 16:9

  • Sensor photo detectors

  • Other resolutions

    4000 x 2248, 3264 x 2448, 2592 x 1944, 1600 x 1200, 640 x 480, 320 x 140

  • Image

  • ISO

    Auto, 80 ,100, 200, 400, 800, 1600

  • Boosted ISO (minimum)

  • White balance presets

    6

  • Custom white balance

    Yes

  • Image stabilization

    Optical

  • Uncompressed format

    No

  • JPEG quality levels

    Fine, Normal

  • Photography features

  • Minimum shutter speed

    15 sec

  • Maximum shutter speed

    1/1500 sec

  • Aperture priority

    No

  • Shutter priority

    No

  • Manual exposure mode

    No

  • Subject / scene modes

    Yes

  • Built-in flash

    Yes

  • External flash

    No

  • Flash modes

    Auto, Fill-in, Red-Eye reduction, Slow Sync, Off

  • Continuous drive

    0.8 fps

  • Self-timer

    Yes (2, 10, Custom, Face)

  • Metering modes

    • Multi
    • Center-weighted
    • Spot

  • Exposure compensation

    ±2 (at 1/3 EV steps)

  • AE Bracketing

  • Flash range

    3.50 m

  • Screen / viewfinder

  • Articulated LCD

    Fixed

  • Screen size

    2.5

  • Screen dots

    230,000

  • Touch screen

    No

  • Screen type

  • Viewfinder type

    Optical (tunnel)

  • Viewfinder coverage

  • Viewfinder magnification

  • Live view

    No

  • Videography features

  • Microphone

    Mono

  • Speaker

    None

  • Resolutions

    1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)

  • File Format

    MPEG-4, H.264

  • Optics & Focus

  • Autofocus

    • Contrast Detect (sensor)
    • Multi-area
    • Single
    • Face Detection
    • Live View

  • Digital zoom

    Yes (4x)

  • Manual focus

    No

  • Number of focus points

    9

  • Lens mount

  • Focal length multiplier

  • Focal length (equiv.)

    33–100 mm

  • Optical zoom

    3×

  • Maximum aperture

    F3.2–5.8

  • Macro focus range

    3 cm (1.18)

  • Physical

  • Weight (inc. batteries)

    155 g (0.34 lb / 5.47 oz)

  • Dimensions

    87 x 56 x 18 mm (3.43 x 2.2 x 0.71)

  • Environmentally sealed

    No

  • Battery

    Battery Pack

  • Battery details

    Lithium-Ion NB-4L battery & charger

  • Storage

  • Storage types

    SD/SDHC/MMC/MMCplus/HD MMCplus

  • Storage included

  • Connectivity

  • USB

    USB 2.0 (480 Mbit/sec)

  • Remote control

  • HDMI

    Yes

  • Other features

  • Orientation sensor

    Yes

  • Timelapse recording

  • GPS

    None

  • ————

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