| Brand |
Samsung |
| Model |
SCH-M400 |
| Released |
01 Aug, 2003 |
| Hardware Designer |
Samsung Electronics |
| Manufacturer |
Samsung Electronics |
| General Extras |
Passive stylus |
| Device Category |
Smartphone |
| Width |
71 mm, 2.8 inch |
| Height |
132 mm, 5.2 inch |
| Depth |
18.2 mm, 0.72 inches |
| Bounding Volume |
170.6 ccm |
| Mass |
207 g, 7.3 ounces |
| Platform |
Windows (mobile-class) |
| Operating System |
Microsoft Pocket PC 2002 Phone Edition (Merlin) |
| Operating System Kernel Version |
3.0.1 |
| CPU Clock |
300 MHz |
| CPU |
Intel XScale PXA250, 2002, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache |
| RAM Type |
SDRAM, 100 MHz |
| RAM Capacity |
64 MiB RAM |
| Non-volatile Memory Type |
Flash EEPROM |
| Non-volatile Memory Interface |
Yes |
| Non-volatile Memory Capacity |
64 MiB non-volatile |
| Display Diagonal |
89 mm, 3.5 inch |
| Resolution |
240x320, 76800 pixels |
| Display Width |
53.4 mm, 2.1 inch |
| Display Height |
71.2 mm, 2.8 inch |
| Horizontal Full Bezel Width |
17.6 mm |
| Display Area |
3802.1 square millimeter |
| Display Area Utilization |
40.6% |
| Pixel Size |
0.2225 mm/pixel |
| Pixel Density |
114 PPI |
| Display Type |
Color TN-TFT LCD display |
| Display Color Depth |
16 bit/pixel |
| Number of Display Scales |
65536 |
| Display Illumination |
Yes |
| Display Light Reflection Mode |
transflective |
| Display Subpixel Scheme |
RGB Matrix (3 subpixels) |
| Scratch Resistant Screen |
No |
| Graphical Controller |
N/A |
| A/V Out |
No |
| Audio Channel(s) |
stereo |
| Microphone(s) |
mono |
| D/A Converter Nominal Resolution |
16 bit quantization |
| Loudspeaker(s): |
mono |
| Audio Output: |
3.5mm |
| Supported Cellular Bands |
CDMA 1800MHz (BC4) bands |
| Supported Cellular Data Links |
cdmaOne (IS-95) , CDMA2000 1xRTT (IS-2000) data links |
| Cellular Antenna |
Fixed external antenna |
| Call Alert Sound |
48-chord melody |
| Complementary Phone Services |
Voice transmission , Voice speaker , Push-to-Talk (PTT) |
| Sec. Supported Cellular Networks: |
No |
| Touchscreen Type |
Resistive touch sensing screen |
| Touchscreen Simultaneous Touch Points |
Single-touch |
| Directional Pad |
Four-way (with action button)-way |
| Expansion Interfaces |
MMC , SD , Secure Digital Input/Output interface |
| USB |
USB 1.1, USB Full-Speed (12 Mbps) |
| USB Connector |
Proprietary |
| Bluetooth |
No |
| Wireless LAN |
No |
| IR |
IrDA 1.2, 115200bit/s (SIR/CIR) |
| Serial |
Recommended Standard 232 |
| Serial Connector: |
Proprietary |
| Serial Data Rate: |
115200 bps |
| Analog TV receiver: |
NTSC , PAL, Internal antenna |
| FM Radio Receiver |
No |
| Supported GPS protocol(s) |
No |
| Camera Placement |
Rotatable |
| Camera Image Sensor |
CMOS |
| Camera Resolution |
640x480 pixel |
| Number of effective pixels |
0.3 MP camera |
| Zoom |
1.0 x optical zoom |
| Focus |
No |
| Recordable Image Formats |
BMP , JPG |
| Flash |
No |
| Aux. Camera Image Sensor |
No |
| Aux. 2 Camera Image Sensor |
No |
| Aux. 3 Camera Image Sensor |
No |
| Aux. 4 Camera Image Sensor |
No |
| Aux. 4 Camera Focus |
No |
| Secondary Camera Sensor |
No |
| Sec. Aux. Cam. Image Sensor |
No |
| Sec. Aux. 2 Cam. Image Sensor |
No |
| Built-in accelerometer |
No |
| Protection from solid materials |
Yes |
| Protection from liquids |
Yes |
| Battery |
Lithium-ion, removable |
| Nominal Cell Capacity (1st cell) |
1220 mAh cell |
| Nominal Battery Capacity |
1220 mAh battery |
| Estimated Battery Life |
8.0 hours |
| Estimated Average Current |
153 mA |
