| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Brand | |
| Acer | Acer |
| Model | |
| Tempo DX900 | Liquid Z520 Dual SIM |
| Released | |
| 2009 Mar | 2015 Apr |
| Hardware Designer | |
| E-TEN | N/A |
| Manufacturer | |
| E-TEN | N/A |
| Device Category | |
| Smartphone | Smartphone |
| List of Additional Features | |
| Spb Mobile Shell 3.0 | DTS Studio Sound |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Width | |
|
60.5 mm 2.38 inch |
70 mm 2.76 inch |
| Height | |
|
106 mm 4.17 inch |
144 mm 5.67 inch |
| Depth | |
|
17.5 mm 0.69 inches |
9.3 mm 0.37 inches |
| Bounding Volume | |
| 112.2 ccm | 93.7 ccm |
| Mass | |
|
147 g 5.19 ounces |
N/A |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Platform | |
| Windows (mobile-class) | Google Android |
| Operating System | |
| Microsoft Windows Mobile 6.1 Professional | Google Android 4.4.2 (KitKat) |
| Operating System Kernel Version | |
| 5 | N/A |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| CPU Clock | |
| 533 MHz | 1300 MHz |
| CPU | |
|
Samsung S3C6400 2,007 32 bit single-core 16 Kbyte I-Cache 16 Kbyte D-Cache |
MediaTek MT6582 2,013 32 bit quad-core 32 Kbyte I-Cache 32 Kbyte D-Cache 512 Kbyte L2 28 nm ARM Mali-400 GPU |
| RAM Type | |
| SDRAM | mobile (LP) DDR2 SDRAM, 533 MHz |
| RAM Capacity | |
| 128 MiB RAM | 1024 MiB RAM |
| Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| Non-volatile Memory Interface | |
| Yes | Yes |
| Non-volatile Memory Capacity | |
| 256 MiB non-volatile | 7629 MiB non-volatile |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Display Diagonal | |
|
72 mm 2.8 inch |
127 mm 5 inch |
| Resolution | |
|
480x640 307200 pixels |
480x854 409920 pixels |
| Display Width | |
|
43.2 mm 1.7 inch |
62.23 mm 2.45 inch |
| Display Height | |
|
57.6 mm 2.27 inch |
110.71 mm 4.36 inch |
| Horizontal Full Bezel Width | |
| 17.3 mm | 7.77 mm |
| Display Area | |
| 2488.3 square millimeter | 6889.1 square millimeter |
| Display Area Utilization | |
| 38.8% | 68.3% |
| Pixel Size | |
| 0.09 mm/pixel | 0.12964 mm/pixel |
| Pixel Density | |
| 282 PPI | 196 PPI |
| Display Type | |
| Color TN-TFT LCD display | Color TN-TFT LCD display |
| Display Color Depth | |
| 16 bit/pixel | 24 bit/pixel |
| Number of Display Scales | |
| 65,536 | 16.8M |
| Display Illumination | |
| Yes | Yes |
| Display Light Reflection Mode | |
| transflective | Yes |
| Display Subpixel Scheme | |
| RGB Matrix (3 subpixels) | RGB Matrix (3 subpixels) |
| Scratch Resistant Screen | |
| No | No |
| Graphical Controller | |
| N/A | ARM Mali-400MP2 |
| A/V Out | |
| No | No |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Audio Channel(s) | |
| stereo | stereo |
| A/D Converter Nominal Resolution | |
| 16 bit quantization | N/A |
| A/D Sampling Frequency | |
| 44100 Hz | N/A |
| Microphone(s) | |
| mono | mono |
| D/A Converter Nominal Resolution | |
| 16 bit quantization | N/A |
| D/A Holding Frequency | |
| 44100 Hz | N/A |
| Loudspeaker(s): | |
| mono | stereo |
| Audio Output: | |
| 2.5mm | 3.5mm |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Supported Cellular Bands | |
|
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 1900MHz (Band II, PCS) UMTS 850MHz (Band V, CLR) bands |
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 900MHz (Band VIII) bands |
| Supported Cellular Data Links | |
|
CSD 9.6 kbps GPRS (Class unspecified) GPRS Class 10 EDGE (Class unspecified) EDGE Multi-slot Class 10 UMTS 384 kbps (W-CDMA) HSDPA (Cat. unspecified) data links |
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) data links |
| SIM Card Slot | |
| Mini-SIM (2FF) | Yes |
| Cellular Antenna | |
| Internal antenna | Internal antenna |
| Call Alert Sound | |
| 192-chord melody | 64-chord melody |
| Complementary Phone Services | |
|
Voice transmission Voice speaker Vibrating Alert Speakerphone |
Voice transmission Voice speaker Vibrating Alert Speakerphone |
| Dual Cellular Network Operation | |
| Dual standby | Dual standby |
| Sec. Supported Cellular Networks: | |
|
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) |
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) |
| Sec. Supported Cellular Data Links: | |
|
CSD 9.6 kbps GPRS (Class unspecified) EDGE (Class unspecified) |
GPRS (Class unspecified) EDGE (Class unspecified) |
| Sec. SIM Card Slot | |
|
Mini-SIM (2FF) Internal antenna |
Yes Internal antenna |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Touchscreen Type | |
| Resistive touch sensing screen | Capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points | |
| Single-touch | Yes |
| Directional Pad | |
| Four-way (with action button)-way | N/A |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Expansion Interfaces | |
|
Secure Digital Input/Output interface TransFlash microSD microSDHC |
TransFlash microSD microSDHC |
| USB | |
|
USB 2.0 USB Full-Speed (12 Mbps) |
USB 2.0 USB Hi-Speed (480 Mbps) |
| USB Services | |
| USB charging | USB charging |
| USB Connector | |
| USB Series Mini-B (mini-USB) | USB Series Micro-B (Micro-USB) |
| Bluetooth | |
|
Bluetooth 2.0 + Enhanced Data Rate Internal antenna |
Bluetooth 4.0 Internal antenna |
| Bluetooth profiles | |
| A2DP | A2DP, AVRCP |
| Wireless LAN | |
|
IEEE 802.11b IEEE 802.11g Internal antenna |
IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| FM Radio Receiver | |
| No | FM radio (88-108 MHz), Proprietary headset as antenna |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Supported GPS protocol(s) | |
|
GPS (NMEA 0183) SIRF |
N/A |
| Parallel GPS Channels | |
| 20 | N/A |
| Satellite Antenna: | |
| Internal antenna | Internal antenna |
| Navigation Controller | |
| SiRFstarIII | MediaTek MT6582 |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Camera Placement | |
| Rear | Rear |
| Camera Image Sensor | |
| CMOS | CMOS |
| Camera Resolution | |
| 2048x1536 pixel | 3264x2448 pixel |
| Number of effective pixels | |
| 3.1 MP camera | 8.0 MP camera |
| Zoom | |
| 1.0 x optical zoom | 1.0 x optical zoom |
| Focus | |
| Contrast Detection Autofocus (CD AF) | No |
| Recordable Image Formats | |
|
BMP JPG |
N/A |
| Video Recording | |
| 320x240 pixel | 1920x1080 pixel, 30 fps |
| Recordable Video Formats | |
|
3GP MPEG4 |
3GP 3G2 MPEG4 |
| Flash | |
| single LED | No |
| Aux. Camera Image Sensor | |
| No | No |
| Aux. 2 Camera Image Sensor | |
| No | No |
| Aux. 3 Camera Image Sensor | |
| No | No |
| Aux. 4 Camera Image Sensor | |
| No | No |
| Aux. 4 Camera Focus | |
| No | No |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Secondary Camera Placement | |
| Front | Front |
| Secondary Camera Sensor | |
| CMOS | CMOS |
| Secondary Camera Resolution | |
| 640x480 pixel | 1600x1200 pixel |
| Secondary Camera Number of pixels | |
| 0.3 MP sec. cam | 1.9 MP sec. cam |
| Secondary Recordable Image Formats | |
| JPG | JPG |
| Secondary Video Recording | |
| 320x240 pixel | 640x480 pixel, 30 fps |
| Secondary Recordable Video Formats | |
|
3GP MPEG4 |
N/A |
| Sec. Aux. Cam. Image Sensor | |
| No | No |
| Sec. Aux. 2 Cam. Image Sensor | |
| No | No |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Built-in accelerometer | |
| Yes | Yes |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Protection from solid materials | |
| Yes | Yes |
| Protection from liquids | |
| Yes | Yes |
| Tempo DX900 | Liquid Z520 Dual SIM |
|---|---|
| Battery | |
|
Lithium-ion polymer (LiPo) removable 1-cell |
Lithium-ion Yes 1-cell |
| Nominal Cell Capacity (1st cell) | |
| 1530 mAh cell | 2000 mAh cell |
| Nominal Battery Capacity | |
| 1530 mAh battery | 2000 mAh battery |
| Estimated Battery Life | |
| 10.0 hours | N/A |
| Estimated Average Current | |
| 153 mA | N/A |