Traditional Culture Encyclopedia - Photography and portraiture - I want to buy a digital camera and ask professionals for advice.

I want to buy a digital camera and ask professionals for advice.

Sony T700 parameters

Reference price: ¥ 2,670 [Beijing]

Merchant's quotation: 2,520 to 3,200.

Release date: August 2008

Manual operation fully automatic

Photosensitive element ultra-high charge coupled device

The size of the photosensitive element is 1/2.3 inches.

The total number of pixels is 654.38+003 million.

Effective pixel 1065438+ million

The highest resolution is 3648*2736.

Image resolution10m (3,648 x 2,736)/

5M(2,592x 1,944)/

3M(2048 x 1.536)/

VGA(640x480)/

3:2 mode 8m (3,648 x 2,432)/

16:9 mode 7m (3,648 x 2,056)/

2M( 1.920 x 1.080)

Image processor BIONZ

Lens characteristics

Optical zoom 4x

Equivalent to 35mm size 35- 140mm.

Digital zoom 5.6 times

Wide angle lens number

No telephoto lens

The lens structure is 10, with 12 lenses (including 4 aspherical mirrors and 1 prism).

Sony carl zeiss Vario-Tessar lens description

Telescope lens number

Focus mode Multiple autofocus (9 o'clock)/central autofocus/fixed autofocus/touch autofocus/semi-manual (1.0m/3.0m/7.0m/∞)

Focus auxiliary mode focus auxiliary lamp

Wide focus range: 8cm to ∞, telephoto: 50cm to ∞.

Close-range macro autofocus: wide angle: about 8cm to ∞, telephoto: about 50cm to ∞.

Close focus: wide angle: about 1cm to about 20cm.

Automatic aperture range (F3.5-F 10)/ automatic program (F3.5-F 10)

Zoom mode electronic equipment

class monitor

The display size is 3.5 inches.

Pixel and type 16: 9 TFT LCD, 926,5438+00,000 pixels.

Rotatable LCD screen

Touch screen support

There is no landscape detector

Shutter performance

Shutter mechanical electronic shutter

Shutter speed automatic (1/4-11000)/program automatic (1-1000)

flashlight

Flash built-in

Do you support hot boots?

Automatic flash mode, anti-red-eye, forced flash, no flash, slow synchronous flash.

Flash range ISO automatic: about 0.08- about 4.3m(W)/ about 0.5- about 3.4m(T),

O3200: Height is about 8.6m (width)/6.8m (ton).

exposure control

Exposure mode program automatic exposure

Exposure compensation is 2.0 ev, 1/3 ev level.

A variety of metering methods/concentrated in the center/fixed point

White balance auto/daylight/cloudy day/fluorescent lamp 1/ fluorescent lamp 2/ fluorescent lamp 3/ incandescent lamp/flash lamp

Sensitivity iso 80-ISO80-ISO3200

High sensitivity no

Shooting performance

Anti-shake performance optical anti-shake

Scene mode Intelligent scene recognition mode: Auto/Off/Advanced

Night scene/night portrait/soft light snapshot/scenery/beach/snow scene/fireworks/high sensitivity/high speed shutter/water/food

Auto timer off/10 sec /2 sec

The continuous shooting function is about 1.6 fps.

Facial recognition support

Clear noise reduction ability, original data noise reduction

Short film shooting VX Fine (640×480, about 30 frames per second), VX Standard (640×480, about 16.6 frames per second), and demonstration (320×240, about 8.3 frames per second).

MPEG-4 video recording is not supported.

Recording/audio system support

Operating function

The startup time is about 1.6 seconds.

Microphone/speaker stand

Play Mode Series Program Play: HD/SD

Series show effects: eight types of effects (simple, basic, active, nostalgic, fashionable, face 1: basic, face 2: nostalgic, face 3: fashionable).

Sound effects: 8 kinds, up to five minutes.

Playback zoom: 8 times

Possible size of the played image: no more than10m (3,648 x 2,736).

describe

Photo processing: soft focus/fisheye lens/reticle filter/parts?

Storage performance

Memory card type MS card (memory stick)

The recording capacity is 4GB.

File format still picture: JPEG/MPEG 1, compatible with DCF and DPOF.

Interface performance

Data interface USB2.0

Video interface DC input /AV output

Battery performance

Special lithium battery NP-BD 1

External power supply DC4.2V (when using AC power adapter)

Endurance can be photographed: about 200.

Time required to fully charge the battery: about 220 minutes.

appearance design

All-metal fuselage with shape design

Lightweight fuselage

Fashion ultra-thin is

Large-screen LCD is

Other performance

Overall dimensions are about 95 mm x 58.4mm x 16.4 mm.

Other performance DRO optimization functions: standard mode/advanced mode/off

Color mode: standard/bright/black and white/tan

Accessories: battery charger, rechargeable battery, multi-purpose terminal USB, A/V cable, CD-ROM, wristband, drawing pen.

Random software USB driver and image viewing software Picture Motion Browser version 2. 1.

Release date: August 2008

Fuselage type consumption

Manual operation fully automatic

Photosensitive element ultra-high charge coupled device

The size of the photosensitive element is 1/2.3 inches.

The total number of pixels is 654.38+003 million.

Effective pixel 1065438+ million

The highest resolution is 3648*2736.

Image resolution10m (3,648 x 2,736)/

5M(2,592x 1,944)/

3M(2048 x 1.536)/

VGA(640x480)/

3:2 mode 8m (3,648 x 2,432)/

16:9 mode 7m (3,648 x 2,056)/

2M( 1.920 x 1.080)

Image processor BIONZ

Lens characteristics

Optical zoom 4x

Equivalent to 35mm size 35- 140mm.

Digital zoom 5.6 times

Wide angle lens number

No telephoto lens

The lens structure is 10, with 12 lenses (including 4 aspherical mirrors and 1 prism).

Sony carl zeiss Vario-Tessar lens description

Telescope lens number

Focus mode Multiple autofocus (9 o'clock)/central autofocus/fixed autofocus/touch autofocus/semi-manual (1.0m/3.0m/7.0m/∞)

Focus auxiliary mode focus auxiliary lamp

Wide focus range: 8cm to ∞, telephoto: 50cm to ∞.

Close-range macro autofocus: wide angle: about 8cm to ∞, telephoto: about 50cm to ∞.

Close focus: wide angle: about 1cm to about 20cm.

Automatic aperture range (F3.5-F 10)/ automatic program (F3.5-F 10)

Zoom mode electronic equipment

class monitor

The display size is 3.5 inches.

Pixel and type 16: 9 TFT LCD, 926,5438+00,000 pixels.

Rotatable LCD screen

Touch screen support

There is no landscape detector

Shutter performance

Shutter mechanical electronic shutter

Shutter speed automatic (1/4-11000)/program automatic (1-1000)

flashlight

Flash built-in

Do you support hot boots?

Automatic flash mode, anti-red-eye, forced flash, no flash, slow synchronous flash.

Flash range ISO automatic: about 0.08- about 4.3m(W)/ about 0.5- about 3.4m(T),

O3200: Height is about 8.6m (width)/6.8m (ton).

exposure control

Exposure mode program automatic exposure

Exposure compensation is 2.0 ev, 1/3 ev level.

A variety of metering methods/concentrated in the center/fixed point

White balance auto/daylight/cloudy day/fluorescent lamp 1/ fluorescent lamp 2/ fluorescent lamp 3/ incandescent lamp/flash lamp

Sensitivity iso 80-ISO80-ISO3200

High sensitivity no

Shooting performance

Anti-shake performance optical anti-shake

Scene mode Intelligent scene recognition mode: Auto/Off/Advanced

Night scene/night portrait/soft light snapshot/scenery/beach/snow scene/fireworks/high sensitivity/high speed shutter/water/food

Auto timer off/10 sec /2 sec

The continuous shooting function is about 1.6 fps.

Facial recognition support

Clear noise reduction ability, original data noise reduction

Short film shooting VX Fine (640×480, about 30 frames per second), VX Standard (640×480, about 16.6 frames per second), and demonstration (320×240, about 8.3 frames per second).

MPEG-4 video recording is not supported.

Recording/audio system support

Operating function

The startup time is about 1.6 seconds.

Microphone/speaker stand

Play Mode Series Program Play: HD/SD

Series show effects: eight types of effects (simple, basic, active, nostalgic, fashionable, face 1: basic, face 2: nostalgic, face 3: fashionable).

Sound effects: 8 kinds, up to five minutes.

Playback zoom: 8 times

Possible size of the played image: no more than10m (3,648 x 2,736).

describe

Photo processing: soft focus/fisheye lens/reticle filter/parts?

Storage performance

Memory card type MS card (memory stick)

The recording capacity is 4GB.

File format still picture: JPEG/MPEG 1, compatible with DCF and DPOF.

Interface performance

Data interface USB2.0

Video interface DC input /AV output

Battery performance

Special lithium battery NP-BD 1

External power supply DC4.2V (when using AC power adapter)

Endurance can be photographed: about 200.

Time required to fully charge the battery: about 220 minutes.

appearance design

All-metal fuselage with shape design

Lightweight fuselage

Fashion ultra-thin is

Large-screen LCD is

Other performance

Overall dimensions are about 95 mm x 58.4mm x 16.4 mm.

Other performance DRO optimization functions: standard mode/advanced mode/off

Color mode: standard/bright/black and white/tan

Accessories: battery charger, rechargeable battery, multi-purpose terminal USB, A/V cable, CD-ROM, wristband, drawing pen.

Random software USB driver and image viewing software Picture Motion Browser version 2. 1.