Canon PowerShot A merupakan siri kamera digital yang dihasilkan oleh syarikat Canon. Siri-A adalah barisan kamera budget Canon, sungguhpun cirinya berbeza kerana kameranya terdiri dari acu dan petik yang murah sehingga kamera prosumer bernilai tinggi yang berkeupayaan menyaingi siri G utama Canon.
Model
Siri ini bermula sebagai siri A5, yang merupakan barisan kamera acu dan petik amat asas. Siri Axx yang berikutnya menawarkan kawalan insani penuh (bagi kebanyakan model) dalam badan yang agak besar. Kamera Siri A100/200/3xx/4xx merupakan kamera ringkas dengan sedikit kawalan insani. Siri Axx telah bercabang kepada siri A5xx (diganti dengan siri A1xxx ), A6xx, dan A7xx (yang terakhir digantikan dengan siri A2xxx).
Model
|
Release date
|
Resolusi Penderia gambar resolution, saiz format penderia gambar, jenis
|
Lens (35 mm equiv) zoom, apertur
|
Pemproses imej
|
Skrin LCD saiz, pixel
|
Ingatan
|
Saiz W×H×D (mm)
|
Berat (body, g)
|
Gambar
|
Nota
|
siri A5
|
A5
|
April 1998
|
1 MP 1024 × 768 1/3" CCD
|
35 mm
|
|
2" fixed
|
CF
|
105 × 68 × 33
|
240
|
|
[1]
|
A5 zoom
|
October 1998
|
28–70 mm (2.5×) f/2.6–4.0
|
103 × 68 × 37
|
260
|
|
Keupayaan zum[2]
|
A50
|
April 1999
|
1 MP 1280 × 960 1/2.7" CCD
|
|
[3]
|
Siri Axx
|
A10
|
May 2001
|
1.3 MP 1/2.7"
|
35–105 mm (3×)
|
|
1.5" fixed
|
CF
|
110.3 × 71.0 × 37.6
|
250
|
|
Reka bentuk badan baru sepenuhnya
|
A20
|
2.0 MP 1/2.7"
|
A30
|
March 2002
|
1.3 MP 1/2.7"
|
|
|
A40
|
2.0 MP 1/2.7"
|
|
A60
|
March 2003
|
101.0 × 64.0 × 31.5
|
215
|
|
Lebih kecil dan ringan. Kamera Canon PowerShot A60 dan A70 merupakan model kamera digital pertama dalam kelasnya yang menawarkan keutamaan apertur dan pengatup, dan mod insani sepenuhnya.
|
A70
|
3.2 MP 1/2.7"
|
A80
|
October 2003
|
4.0 MP 1/1.8"
|
38–114 mm (3×)
|
1.5" vari-angle
|
103.1 × 64.4 × 34.7
|
250
|
|
Tambah LCD sudut berubah
|
A75
|
March 2004
|
3.2 MP 1/2.7"
|
35–105 mm (3×)
|
1.8" kaku
|
101.0 × 64.0 × 31.5
|
200
|
|
Butang Cetak/Kongsi, pemegang direka semula
|
A85
|
September 2004
|
4.0 MP 1/2.7"
|
|
A95
|
5.0 MP 1/1.8"
|
38–114 mm (3×)
|
1.8" vari-angle
|
103.1 × 64.4 × 34.7
|
250
|
|
Peningkatan A80
|
Model
|
Release date
|
Penderia imej resolusi, Format penderis imej, jenis
|
Lens (35 mm equiv) zoom, pengatup
|
Pemproses imej
|
Skrin LCD saiz, pixel
|
Memory
|
Size W×H×D (mm)
|
Berat (body, g)
|
Foto
|
Nota
|
Siri A100/200/3xx/4xx
|
A100
|
April 2002
|
1.2 MP 1280 × 960 1/2.7"
|
39 mm f/2.8
|
|
1.5"
|
CF
|
110 × 58 × 36.6
|
175
|
|
New low-end series with different body shape, no optical zoom,[4]
|
A200
|
Jun 2002
|
2.0 MP 1600 × 1200 1/3.2"
|
1.5"
|
|
[5]
|
A300
|
April 2003
|
3 2 MP 2048 × 1536 1/2.7"
|
33 mm f/3.6
|
|
Penutup lens gelunsur baru,[6]
|
A310
|
March 2004
|
|
Butang Cetak/Kongsi,[7]
|
A400
|
September 2004
|
3.2 MP 1/3.2"
|
45–100 mm (2.2×)
|
SD
|
107.0 × 53.4 × 36.8
|
165
|
|
Zum Optik
|
A410
|
September 2005
|
41–131 mm (3.2×)
|
DIGIC II
|
103 × 51.8 × 40.3
|
150
|
|
A4xx pertama dengan DIGIC II
|
A420
|
February 2006
|
4.0 MP 1/3"
|
39–125 mm (3.2×)
|
1.8"
|
|
kebanyakannya dijual di Eropah, tidak di Amerika Syarikat
|
A430
|
38–152 mm (4.0×)
|
|
Kebanyakannya dijual di Amerika Syarikat; A4xx pertama dengan mikrofon.
|
A450
|
Februari 2007
|
5.0 MP 2592 × 1944 1/3" CCD
|
38–122 mm (3.2×) f/2.8–5.1
|
2.0" 86,000
|
SD, SDHC, MMC
|
106 × 52 × 40
|
165
|
|
[8]
|
A460
|
March 2007
|
38–152 mm (4.0×) f/2.8–5.8
|
|
A470
|
January 2008
|
7.1 MP 3072 × 2304 1/2.5" CCD
|
38–132 mm (3.4×) f/3.0–5.8
|
DIGIC III
|
2.5" 115,000
|
SD, SDHC, MMC, MMC+, HC MMC+
|
105 × 55 × 41
|
165
|
|
[9]
|
A480
|
March 2009
|
10.0 MP 3648 × 2736 1/2.3" CCD
|
37–122 mm (3.3×) f/3.0–5.8
|
92 × 62 × 31
|
140
|
|
[10]
|
A490
|
February 2010
|
10.0 MP 3648 × 2736 1/2.3" CCD
|
SD, SDHC, SDXC, MMC, MMC+, HC MMC+
|
94 × 62 × 31
|
135
|
|
[11]
|
A495
|
|
[11]
|
A5xx series
|
A510
|
March 2005
|
3.2 MP 2048 × 1536 1/2.5" CCD
|
35–140 mm (4×) f/2.6–5.5
|
|
1.8" 115,000
|
SD
|
91 × 64 × 38
|
180
|
|
New smaller, lighter body; replaced A75[12]
|
A520
|
4.0 MP 2272 × 1704 1/2.5" CCD
|
|
New smaller, lighter body; replaced A75[13]
|
A530
|
February 2006
|
5.0 MP 2592 × 1944 1/2.5" CCD
|
DIGIC II
|
1,8" 77,000
|
90 × 64 × 43
|
170
|
|
[14] Began trend of lower-end A5xx dropping conversion lenses and reducing manual modes, higher-end A5xx model still had conversion lens support and full manual modes DIGIC II
|
A540
|
6.0 MP 2816 × 2112 1/2.5" CCD
|
2.5" 85,000
|
90 × 64 × 43
|
180
|
|
[15] Began trend of lower-end A5xx dropping conversion lenses and reducing manual modes, higher-end A5xx model still had conversion lens support and full manual modes DIGIC II
|
A550
|
March 2007
|
7.1 MP 3072 × 2304 1/2.5" CCD
|
2.0" 86,000
|
SD, SDHC, MMC
|
91 × 64 × 43
|
160
|
|
Low-end model[8]
|
A560
|
DIGIC III
|
2.5" 115,000
|
91 × 64 × 43
|
165
|
|
Model julat pertengahan, juga kekurangan sokongan penukar lens dan mod insani penuh[16]
|
A570 IS
|
90 × 64 × 43
|
175
|
|
Tabahan Penstabil Imej Optik [16]
|
A580
|
Januari 2008
|
8.0 MP 3264 × 2448 1/2.5" CCD
|
SD,SDHC, MMC,MMC+, HC MMC+
|
94 × 65 × 41
|
175
|
|
Model rendah, ketiadaan sokongan pengubah lens dan mod insani penuh[9]
|
A590 IS
|
|
Added Motion Detection Technology, Automatic Red-Eye Correction, has full manual mode.[9]
|
Model
|
Release date
|
Sensor resolution, size, type
|
Lens (35 mm equiv) zoom, aperture
|
Image processor
|
LCD screen size, pixels
|
Memory
|
Size W×H×D (mm)
|
Weight (body, g)
|
Foto
|
Nota
|
A6xx series
|
A610
|
October 2005
|
5.0 MP 2592 × 1944 1/1.8" CCD
|
35–140 mm (4×) f/2.8–4.1
|
DIGIC II
|
2.0" vari-angle 115,000
|
SD, MMC
|
105 × 66 × 49
|
235
|
|
Replaced A95[17]
|
A620
|
7.1 MP 3072 × 2304 1/1.8" CCD
|
|
A630
|
September 2006
|
8.0 MP 3264 × 2448 1/1.8" CCD
|
2.5" vari-angle 115,000
|
SD, SDHC, MMC
|
109 × 66 × 49
|
245
|
|
Silver body color[18]
|
A640
|
10.0 MP 3648 × 2736 1/1.8" CCD
|
|
Black body color[18]
|
A650 IS
|
August 2007
|
12.1 MP 4000 × 3000 1/1.7" CCD
|
35–210 mm (6×) f/2.8–4.8
|
DIGIC III
|
SD, SDHC, MMC, MMC+, HC MMC+
|
112 × 68 × 56
|
200
|
|
Added Image Stabilization, increased maximum CCD sensitivity to ISO 1600 and DIGIC III.[19]
|
A7xx series
|
A700
|
April 2006
|
6.0 MP 2816 × 2112 1/2.5" CCD
|
35–210 mm (6×) f/2.8–4.8
|
DIGIC II
|
2.5" 115,000
|
SD, MMC
|
95 × 67 × 43
|
200
|
|
[20] Smaller, lighter body; Replaced A85
|
A710 IS
|
September 2006
|
7.1 MP 3072 × 2304 1/2.5" CCD
|
SD, SDHC, MMC
|
98 × 67 × 41
|
210
|
|
Added Image Stabilization[21]
|
A720 IS
|
August 2007
|
8.0 MP 3264 × 2448 1/2.5" CCD
|
DIGIC III
|
SD, SDHC, MMC, MMC+, HC MMC+
|
97 × 67 × 42
|
200
|
|
Increased maximum CCD sensitivity to ISO 1600 and DIGIC III.[19][22]
|
A8xx series
|
A800
|
5 January 2011
|
10.0 MP 3648 x 2736 6.17 x 4.55 mm (1/2.3") CCD
|
37 – 122 mm (3.3×) f/3.0–5.8
|
DIGIC III
|
6.2 cm (2.5") 115,000
|
SD, SDHC, MMC, MMC+, HC MMC+
|
94 × 61 × 31 mm
|
186 g
|
|
Powered by 2 AA batteries [23] Cheapest ever Canon Powershot (initial price $89).[24]
|
A810
|
7 February 2012
|
16.0 MP 4608 x 2592 6.17 x 4.55 mm (1/2.3") CCD
|
28 – 140 mm (5×) f/2.8–6.9
|
DIGIC 4
|
6.9 cm (2.7") 230,000
|
SD, SDHC, SDXC
|
94.7 x 61.3 x 29.8 mm
|
171 g
|
|
Adds 720p HD video [25]
|
Model
|
Release date
|
Sensor resolution, size, type
|
Lens (35 mm equiv) zoom, aperture
|
Image processor
|
LCD screen size, pixels
|
Memory
|
Size W×H×D (mm)
|
Weight (body, g)
|
Photo
|
Notes
|
A1xxx Series
|
A1000 IS
|
August 2008
|
10.0 MP 3648 × 2736 1/2.3" CCD
|
35–140 mm (4×) f/2.7–5.6
|
DIGIC III
|
2.5" 115,000
|
SD, SDHC, MMC, MMC+, HC MMC+
|
96 × 63 × 31
|
155
|
|
[26] Replaces A590 IS, new slimmer body design, no manual controls
|
A1100 IS
|
March 2009
|
12.1 MP 4000 × 3000 1/2.3" CCD
|
DIGIC 4
|
|
[27]
|
A1200
|
March 2011
|
12.1 MP 4000 × 3000 1/2.3" CCD
|
28–112 mm (4×) f/2.8–5.9
|
2.7” 230,000
|
SD, SDHC, SDXC, MMC, MMC+, HC MMC+
|
97.5 x 62.5 x 30.7
|
185
|
|
Limited PTP Control, no UV Filter, no manual controls, can't refocus while recording video
|
A2xxx Series
|
A2000 IS
|
August 2008
|
10.0 MP 3648 × 2736 1/2.3" CCD
|
36–216 mm (6×) f/3.2–5.9
|
DIGIC III
|
3.0" 230,000
|
SD, SDHC, MMC, MMC+, HC MMC+
|
102 × 64 × 32
|
185
|
|
[26] Replaces A720 IS, new slimmer body design, no viewfinder or manual controls
|
A2100 IS
|
April 2009
|
12.1 MP 4000 × 3000 1/2.3" CCD
|
DIGIC 4
|
|
[27]
|
A3xxx Series
|
A3000 IS
|
February 2010
|
10.0 MP 3648 × 2736 1/2.3" CCD
|
35–140 mm (4×) f/2.7–5.6
|
DIGIC III
|
2.7" 230,000
|
SD, SDHC, SDXC, MMC, MMC+, HC MMC+
|
97 × 58 × 28
|
125
|
|
[28] First A series model to use Lithium-ion battery
|
A3100 IS
|
12.1 MP 4000 × 3000 1/2.3" CCD
|
|
[28] First A series model to use Lithium-ion battery
|
A3200 IS
|
2011
|
14.1 MP 4320 × 3240 1/2.3" CCD
|
28–140 mm (5×) f/2.8–5.9
|
DIGIC 4
|
95.1 × 56.7 × 24.3
|
149
|
|
Adds 720p HD video
|
A3300 IS
|
2011
|
16.0 MP 4608 × 3456 1/2.3" CCD
|
3.0" 230,400
|
95.1 × 56.7 × 23.9
|
149
|
|
Adds 720p HD video [28] Advanced Smart AUTO feature-
[29]
|
Ciri-ciri
Perisian oleh Breezesys menambah keupayaan bergambar jarak jauh melalui komputer menggunakan antaramuka USB pada model Canon PowerShot A awal sehingga sekitar 2006. Model lebih terkini umumnya menyokong bergambar jarak jauh.
Kebanyakan model dari A450 hingga A720 boleh menggunakan ciri-ciri tambahan firmware CHDK seperti merekod fail imej kasar dan menghidupkan pengatup kamera jarak jauh dengan menggunakan kabel USB.
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