fx-CP400 OS 2.01 | ClassPad 330 PLUS OS 3.10 | |||
|---|---|---|---|---|
| Hardware | LCD | Color | more than 65,000 colors | monochrome |
| Size | 4.8 inch | 3.6inch | ||
| Dot Matrix | 320*528 | 160*240 | ||
| Touch Panel | X | X | ||
| Dimension | 206.0 x 89.0 x 21.1 mm | 189.5 x 84 x 21 mm | ||
| Weight | 320g | 280g | ||
| USB | X | X | ||
| 3Pin | X | X | ||
| Horizontal View | X | - | ||
| Battery Type | AAA*4 Alkaline/Ni-MH | AAA*4 Alkaline/Ni-MH | ||
| Battery Duration | 100h | 140h | ||
| User Memory | Flash Memory | 24MB | 6MB | |
| Flash Memory2 | for eActivity | 5.5MB | 5.5MB | |
| RAM | 500kB | 500kB | ||
| Usability | Multi-Window | X | X | |
| Drag&Drop Operation | X | X | ||
| Pinch-in / Pinch-out (Graph&Table, Conics) | X | - | ||
| Slider | X | - | ||
| Functions | Calculation | CAS | X | X |
| Laplace/Fourie/Delta/Gamma | X | X | ||
| Complex | X | X | ||
| List | X | X | ||
| Matrix | X | X | ||
| Vector | X | X | ||
| Vector Equation | X | - | ||
| Base-n | X | X | ||
| User Defined function | X | X | ||
| Main/Calculator Application | X | X | ||
| Interactive menu | X | X | ||
| Statistics | X | X | ||
| 1-Var/2-Var | X | X | ||
| Regression | X | X | ||
| Test/Interval/Probability | X | X | ||
| Stat Graph | X | X | ||
| Spreadsheet | X | X | ||
| 1-Var/2-Var | X | X | ||
| Regression | X | X | ||
| Test/Interval/Probability | X | X | ||
| Box Plot/Histogram | X | X | ||
| Scatter/XY Line | X | X | ||
| Bar Chart/Pie Chart | X | X | ||
| Probability Graph | X | X | ||
| Graph by Numeric Data | X | X | ||
| Graph/Sheet Color Settings | X | X | ||
| Color Link | X | - | ||
| Cell Operation (If/Sum...$A) | X | X | ||
| Import / Export csv | X | - | ||
| Graph&Table | X | X | ||
| y= graph | X | X | ||
| r= graph | X | X | ||
| Parameter graph | X | X | ||
| X= graph | X | X | ||
| Inequality Graph | X | X | ||
| Modify | X | X | ||
| Trace/Zoom | X | X | ||
| Root/Intersect/MinMax/Integral | X | X | ||
| Tangent | X | X | ||
| Grid/Axes | X | - | ||
| Background Picture | X | - | ||
| Table | X | X | ||
| Summary Table | X | X | ||
| 3D Graph | X | X | ||
| Conics | X | X | ||
| Sequence | X | X | ||
| DiffEq | y'= | X | X | |
| x'=/y'= | X | X | ||
| y1'=/y2'= | X | X | ||
| Geometry | X | X | ||
| Object Drawing | X | X | ||
| Object Handling | X | X | ||
| Construction/Transformation | X | X | ||
| Graph | X | X | ||
| Measurement | X | X | ||
| Animation/Slider | X | X | ||
| Object Color Settings | X | - | ||
| PicturePlot | X | - | ||
| Interactive DiffCalc | X | - | ||
| NumSolve | X | X | ||
| Financial | X | X | ||
| Program | X | X | ||
| Documantation Tool | eActivity | eActivity | ||
| Communication | Handheld to Handheld | X | X | |
| Handheld to PC / PC to Handheld | USB Mass Storage | USB Mass Storage | ||
| Screen Capture | Screen Receiver Software | Screen Receiver Software | ||
| Direct Projector Connection | X * | X * | ||
| Sensor Connection | E-CON3 | E-CON2 | ||
| Physium | X (Add-in) | - | ||
| Exam Mode | X | - | ||
| Settings | KeyboardSetting | Qwerty/Azerty/Qwertz/ABC | X | X |
| Imaginary Unit | X | X | ||
| Custom Key Settings | X | X | ||
| Language | English/German/French/Spanish/Finnish | X | X | |
Fx-cg500 Vs Fx-cp400
* CASIO Projector Only
Fx Cg500 Vs Fx Cp400 Channel
Fx-CG50: fx-CG20: fx-9860GII / fx-9860GII SD: fx-9750GII: fx-7400GII Specifications Number of functions: Over 3,000.1: Over 3,000.1: Over 2,900.1: Over 2,800: Over 2,100: Power supply: AAA / Ni-MH(recommended type only) AAA / Ni-MH(recommended type only) AAA: AAA: AAA: Approximate battery life (hours) 170.2: 140.2: 200.3: 230.3: 230. The Classpad II (fx-CP400) is an update to the Classpad 330. The color, backlit screen is a great upgrade to the Classpad, which previously had a monochrome screen. The characters and graphs are nice and crisp. Like the previous Classpads, the Classpad II has CAS (computer algebra system).