Comparison
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Casio Exilim EX-P700 | Kodak DC4800 | ||
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Megapixels
7.10
3.10
Max. image resolution
3072 x 2304
2160 x 1440
Sensor
Sensor type
CCD
CCD
Sensor size
1/1.8" (~ 7.11 x 5.33 mm)
1/1.76" (~ 7.27 x 5.46 mm)
Sensor resolution
3072 x 2310
2031 x 1527
Diagonal
8.89 mm
9.09 mm
Sensor size comparison
Sensor size is generally a good indicator of the quality of the camera. Sensors can vary greatly in size. As a general rule, the bigger the sensor, the better the image quality.
Bigger sensors are more effective because they have more surface area to capture light. An important factor when comparing digital cameras is also camera generation. Generally, newer sensors will outperform the older.
Learn more about sensor sizes »
Actual sensor size
Note: Actual size is set to screen → change »
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1 | : | 1.05 |
(ratio) | ||
Casio Exilim EX-P700 | Kodak DC4800 |
Surface area:
37.90 mm² | vs | 39.69 mm² |
Difference: 1.79 mm² (5%)
DC4800 sensor is slightly bigger than P700 sensor (only 5% difference).
Note: You are comparing cameras of different generations. There is a 4 year gap between Casio P700 (2004) and Kodak DC4800 (2000). All things being equal, newer sensor generations generally outperform the older.
Pixel pitch
2.31 µm
3.58 µm
Pixel pitch tells you the distance from the center of one pixel (photosite) to the center of the next. It tells you how close the pixels are to each other.
The bigger the pixel pitch, the further apart they are and the bigger each pixel is. Bigger pixels tend to have better signal to noise ratio and greater dynamic range.
Difference: 1.27 µm (55%)
Pixel pitch of DC4800 is approx. 55% higher than pixel pitch of P700.
Pixel area
5.34 µm²
12.82 µm²
Pixel or photosite area affects how much light per pixel can be gathered. The larger it is the more light can be collected by a single pixel.
Larger pixels have the potential to collect more photons, resulting in greater dynamic range, while smaller pixels provide higher resolutions (more detail) for a given sensor size.
Relative pixel sizes:
vs
Pixel area difference: 7.48 µm² (140%)
A pixel on Kodak DC4800 sensor is approx. 140% bigger than a pixel on Casio P700.
Pixel density
18.67 MP/cm²
7.8 MP/cm²
Pixel density tells you how many million pixels fit or would fit in one square cm of the sensor.
Higher pixel density means smaller pixels and lower pixel density means larger pixels.
Difference: 10.87 µm (139%)
Casio P700 has approx. 139% higher pixel density than Kodak DC4800.
To learn about the accuracy of these numbers, click here.
Specs
Casio P700
Kodak DC4800
Crop factor
4.87
4.76
Total megapixels
7.40
3.30
Effective megapixels
7.10
3.10
Optical zoom
4x
3x
Digital zoom
Yes
Yes
ISO sensitivity
Auto, 80, 160, 320, 640
100, 200, 400
RAW
Manual focus
Normal focus range
40 cm
50 cm
Macro focus range
10 cm
20 cm
Focal length (35mm equiv.)
33 - 132 mm
28 - 84 mm
Aperture priority
Yes
Yes
Max. aperture
f2.8 - f4.0
f2.8 - f5.6
Max. aperture (35mm equiv.)
f13.6 - f19.5
f13.3 - f26.7
Metering
Multi, Center-weighted, Spot
Centre weighted, Multi Spot
Exposure compensation
±2 EV (in 1/3 EV steps)
±2 EV (in 1/2 EV steps)
Shutter priority
Yes
Yes
Min. shutter speed
60 sec
16 sec
Max. shutter speed
1/2000 sec
1/1000 sec
Built-in flash
External flash
Viewfinder
Optical (tunnel)
Optical (tunnel)
White balance presets
7
5
Screen size
2"
1.8"
Screen resolution
115,200 dots
72,000 dots
Video capture
Max. video resolution
Storage types
SD/MMC card, Internal
CompactFlash type I
USB
USB 1.0
USB 1.0
HDMI
Wireless
GPS
Battery
Lithium-Ion rechargeable
Kodak Lithium-Ion
Weight
275 g
320 g
Dimensions
98 x 68 x 45 mm
120 x 69 x 65 mm
Year
2004
2000
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Diagonal
Diagonal is calculated by the use of Pythagorean theorem:
Diagonal = √ | w² + h² |
where w = sensor width and h = sensor height
Casio P700 diagonal
The diagonal of P700 sensor is not 1/1.8 or 0.56" (14.1 mm) as you might expect, but approximately two thirds of that value - 8.89 mm. If you want to know why, see sensor sizes.
w = 7.11 mm
h = 5.33 mm
Diagonal = √ | 7.11² + 5.33² | = 8.89 mm |
Kodak DC4800 diagonal
The diagonal of DC4800 sensor is not 1/1.76 or 0.57" (14.4 mm) as you might expect, but approximately two thirds of that value - 9.09 mm. If you want to know why, see sensor sizes.
w = 7.27 mm
h = 5.46 mm
Diagonal = √ | 7.27² + 5.46² | = 9.09 mm |
Surface area
Surface area is calculated by multiplying the width and the height of a sensor.
P700 sensor area
Width = 7.11 mm
Height = 5.33 mm
Surface area = 7.11 × 5.33 = 37.90 mm²
DC4800 sensor area
Width = 7.27 mm
Height = 5.46 mm
Surface area = 7.27 × 5.46 = 39.69 mm²
Pixel pitch
Pixel pitch is the distance from the center of one pixel to the center of the next measured in micrometers (µm). It can be calculated with the following formula:
Pixel pitch = | sensor width in mm | ×1000 |
sensor resolution width in pixels |
P700 pixel pitch
Sensor width = 7.11 mm
Sensor resolution width = 3072 pixels
Pixel pitch = | 7.11 | ×1000 | = 2.31 µm |
3072 |
DC4800 pixel pitch
Sensor width = 7.27 mm
Sensor resolution width = 2031 pixels
Pixel pitch = | 7.27 | ×1000 | = 3.58 µm |
2031 |
Pixel area
The area of one pixel can be calculated by simply squaring the pixel pitch:
Pixel area = pixel pitch²
You could also divide sensor surface area with effective megapixels:
Pixel area = | sensor surface area in mm² |
effective megapixels |
P700 pixel area
Pixel pitch = 2.31 µm
Pixel area = 2.31² = 5.34 µm²
DC4800 pixel area
Pixel pitch = 3.58 µm
Pixel area = 3.58² = 12.82 µm²
Pixel density
Pixel density can be calculated with the following formula:
Pixel density = ( | sensor resolution width in pixels | )²/ 1000000 |
sensor width in cm |
One could also use this formula:
Pixel density = | effective megapixels × 1000000 | / 10000 |
sensor surface area in mm² |
P700 pixel density
Sensor resolution width = 3072 pixels
Sensor width = 0.711 cm
Pixel density = (3072 / 0.711)² / 1000000 = 18.67 MP/cm²
DC4800 pixel density
Sensor resolution width = 2031 pixels
Sensor width = 0.727 cm
Pixel density = (2031 / 0.727)² / 1000000 = 7.8 MP/cm²
Sensor resolution
Sensor resolution is calculated from sensor size and effective megapixels. It's slightly higherthan maximum (not interpolated) image resolution which is usually stated on camera specifications. Sensor resolution is used in pixel pitch, pixel area, and pixel density formula. For sake of simplicity, we're going to calculate it in 3 stages.
1. First we need to find the ratio between horizontal and vertical length by dividing the former with the latter (aspect ratio). It's usually 1.33 (4:3) or 1.5 (3:2), but not always.
2. With the ratio (r) known we can calculate the X from the formula below, where X is a vertical number of pixels:
(X × r) × X = effective megapixels × 1000000 → |
|
3. To get sensor resolution we then multiply X with the corresponding ratio:
Resolution horizontal: X × r
Resolution vertical: X
P700 sensor resolution
Sensor width = 7.11 mm
Sensor height = 5.33 mm
Effective megapixels = 7.10
r = 7.11/5.33 = 1.33 |
|
Resolution horizontal: X × r = 2310 × 1.33 = 3072
Resolution vertical: X = 2310
Sensor resolution = 3072 x 2310
DC4800 sensor resolution
Sensor width = 7.27 mm
Sensor height = 5.46 mm
Effective megapixels = 3.10
r = 7.27/5.46 = 1.33 |
|
Resolution horizontal: X × r = 1527 × 1.33 = 2031
Resolution vertical: X = 1527
Sensor resolution = 2031 x 1527
Crop factor
Crop factor or focal length multiplier is calculated by dividing the diagonal of 35 mm film (43.27 mm) with the diagonal of the sensor.
Crop factor = | 43.27 mm |
sensor diagonal in mm |
P700 crop factor
Sensor diagonal in mm = 8.89 mm
Crop factor = | 43.27 | =4.87 |
8.89 |
DC4800 crop factor
Sensor diagonal in mm = 9.09 mm
Crop factor = | 43.27 | =4.76 |
9.09 |
35 mm equivalent aperture
Equivalent aperture (in 135 film terms) is calculated by multiplying lens aperturewith crop factor (a.k.a. focal length multiplier).
P700 equivalent aperture
Crop factor = 4.87
Aperture = f2.8 - f4.0
35-mm equivalent aperture = (f2.8 - f4.0) ×4.87 = f13.6 - f19.5
DC4800 equivalent aperture
Crop factor = 4.76
Aperture = f2.8 - f5.6
35-mm equivalent aperture = (f2.8 - f5.6) ×4.76 = f13.3 - f26.7
More comparisons of Casio P700:
- Casio Exilim EX-P700 vs. Samsung S1060
- Casio Exilim EX-P700 vs. Kodak DC4800
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FAQs
Why did Casio stop making cameras? ›
Casio Computer Co. said it will stop making digital compact cameras because demand is being eroded by the spread of smartphones with high-definition cameras. The wristwatch giant unveiled the world's first digital camera with a liquid-crystal display in March 1995 and gained a reputation for its advanced technology.
What year did the Casio Exilim camera come out? ›Exilim is a brand of digital cameras introduced in 2002 by Casio.
Is the Casio Exilim waterproof? ›Waterproof. The camera meets the IEC/JIS Protection Class 8 (IPX8) and Protection Class 6 (IPX6) waterproofing standards. The camera can be used underwater up to 10' (3m) for 60 continuous minutes.
How much is Casio Exilim? ›The Casio Exilim EX-S200 (MSRP $159.99) is a tough camera to hate—and an even tougher camera to love.
What Casio watch does Bill Gates use? ›Watches of the Richest People in the World: Bill Gates Watch - Casio Duro Analog MDV106-1AV.
What Casio watch do terrorists use? ›Throughout the 1990s, F-91W watches were reportedly provided to recruits at al-Qaeda training camps in Afghanistan and Pakistan. While they were used for their intended purpose–to tell time–bomb makers were additionally trained to use the simple alarm and countdown features to initiate explosive charges.
How do I charge my Casio Exilim camera without a charger? ›Is there some way to charge a rechargeable battery without removing it from the camera? Yes. Using the USB cable that comes with the camera to connect it to a computer's USB port will supply power for charging the battery.
What was the first 4K digital camera? ›The Dalsa Origin is the first commercially available digital cinema camera to capture at 4K resolution, the emerging quality standard for feature film content. The camera was originally shown at the NAB Show 2003 in Las Vegas, where Dalsa received four industry awards for innovation.
What is the oldest digital camera? ›At Photokina 1988, Fujifilm introduced the FUJIX DS-1P, the first fully digital camera, which recorded digital images using a semiconductor memory card. The camera's memory card had a capacity of 2 MB of SRAM (static random-access memory), and could hold up to ten photographs.
Can I wear my Casio in the shower? ›20-bar water resistance
You can wear your G-SHOCK in all sorts of situations, from working with water in daily life and taking a shower to participating in water activities such as swimming, surfing or jet skiing.
Can I take my Casio in the shower? ›
– Do not operate the crown or buttons while your watch is submersed in water or wet. – Avoid wearing your watch while in the bath. – Do not wear your watch while in a heated swimming pool, sauna, or any other high temperature/high humidity environment.
Can you dive with a Casio? ›Only watches marked with the words “DIVER'S WATCH 200M” can be worn while scuba diving (with air tanks). Even if a watch is water-resistant, do not operate its buttons or crown while it is submersed in water or wet. However, “DIVER'S WATCH 200M” casing models permit underwater button operation.
Is Seiko more expensive than Casio? ›Seiko can be considered the mechanical equivalent of Casio in this range. Seiko prices may seem a bit higher than Casio but considering they are mechanical/automatic, the price to quality ratio can not be beat.
How do I connect my Casio exilim to my phone? ›Tap “Pairing” on your smartphone. Tap the name of the camera you want to pair with your smartphone to complete pairing between the camera and smartphone; a wireless Bluetooth connection will be established. If you are using an Android device, wireless LAN connection settings will also be performed automatically.
Does Casio still exist? ›Casio Computer Co., Ltd.
(カシオ計算機株式会社, Kashio Keisanki Kabushiki-gaisha) is a Japanese multinational electronics manufacturing corporation headquartered in Shibuya, Tokyo, Japan. Its products include calculators, mobile phones, digital cameras, electronic musical instruments, and analogue and digital watches.
CIA Case Officer: The Ideal Timepiece
On one wrist was a gold chain known as a baht chain because each link was of a certain value in the Thai currency. On the other wrist was a Rolex watch. Usually, the watches were Rolex GMT Masters or Rolex Datejust watches.
Casio F-91W-1 watch with a resin case and resin strap | |
---|---|
Manufacturer | Casio |
Type | Quartz |
Display | Digital |
Introduced | 1989 |
Barack Obama's Rolex Cellini
It's unclear how long Obama has owned the Cellini, though many have seen him owning it before his bid for presidency, and post presidency, it seems to be his go-to watch. It's a modest dress watch at 39mm in white gold with a white dial and contrasting indices.
The Luminox Navy SEAL watch is the timepiece that made Luminox famous. In 1992, the Assistant RDT&E Officer for the Navy SEALs, Nick North, was asked to seek a more dependable watch for night missions and found the solution when he discovered Luminox.
What watch does the U.S. military use? ›G-SHOCK builds the most rugged tactical watches for military personnel who test themselves and test their timepieces. Choose G-SHOCK for the most durable digital and analog-digital watches in the industry, trusted by military personnel, and law enforcement.
What watch did American Sniper wear? ›
In American Sniper, Bradley Cooper, who played Kyle in the film, wears a Casio G-Shock DW-6600-1V. This model features a stopwatch, 24-hour countdown timer, and an EL backlight. The Casio G-shock watch is very popular among military personnel around the world.
Does Casio make cameras? ›Casio has applied its unique ideas and technologies to the creation of new culture through the digital cameras it has offered as visual communication tools since 1995.
Why is Seiko better than Casio? ›One of the most obvious differences to casual watch shoppers when comparing Casio vs. Seiko is the general aesthetic each company leans toward. While Seiko tends toward traditional, even elegant designs, Casio chases a more modern, often sporty look.
What happen to Casio? ›Casio still makes plenty of vintage watches from the 80's that are quite popular today. They continue to make keyboards and these are more suited for students trying to learn the piano.
Is there fake Casio? ›Genuine products have aluminium panel on the back side of the display for reinforcement. With counterfeits, the display panel may be unprotected and more likely to be damaged.
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On average, the battery life of a Casio solar watch is 10 years. Nonetheless, with careful use, the watch might live as long as 15–20 years. Users and official records are used to estimate the average lifespan.
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Do Casio watches really last 10 years? ›While some may have a maximum of 10 years, it's far more likely that they'll last around 5 years, especially with regular wear. Knowing that Casio offer watches with batteries and advanced technology to help them last is an exceptional feature that's a deal breaker for most people hoping to own a great digital watch.