HISENSE D90 Technical SpecificationsCONFIDENTIAL
4. Hardware Specification
Network |
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| CDMA+GSM |
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Frequency Band | CDMA: 800MHz |
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| GSM: 900/1800/1900 MHz |
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Solution |
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| CDMA: Qualcomm QSC6020 |
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| GSM: MTK MT6223 |
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Working Mode |
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Vocoder |
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| 8K EVRC |
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Peak Data Rate |
| 153.6kbps |
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Processor |
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| Main Processor |
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| ARM9 |
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Memory |
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| ROM | 256Mbits NAND for CDMA, 64Mbits for | ||
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| RAM | 64Mbits SDRAM+32Mbits SDRAM | ||
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| Available User Memory Space | TBD | ||
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Removable |
| Memory | Micro SD card |
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Card |
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Main LCD |
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| Physical Dimension |
| 2.4”(AA) | |
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| Resolution |
| QVGA | |
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| Color Depth |
| 256K | |
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| Type |
| TFT | |
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| Touching Screen Type |
| Yes, resistance | |
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| No |
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Backlight Type |
| LED |
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Number of Keystroke | Keypad Area |
| 23 |
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| Side key |
| 4 |
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Keystroke Backlight | Yes, blue |
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Sensor | of | Saving | No |
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Energy |
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Ring Chipset |
| No |
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Camera |
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| Yes,1.3M |
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Flash Lamp |
| No |
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| No |
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Bluetooth |
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| Yes, voice |
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Power off Clock |
| Yes |
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Vibrator Motor |
| Yes |
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FM |
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| No |
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Data Port |
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| 5 Pin Mini USB |
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Power Supply Port | 5 Pin Mini USB |
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Antenna |
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Vehicle Power Adapter | No |
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Indicator |
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| No |
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