| D768 | S820 |
|---|---|
| Brand | |
| TCL | TCL |
| Model | |
| D768 | S820 |
| Released | |
| 2013 Jan | 2013 Mar |
| Hardware Designer | |
| TCL | TCL |
| Manufacturer | |
| TCL | TCL |
| Device Category | |
| Smartphone | Smartphone |
| D768 | S820 |
|---|---|
| Width | |
|
134.4 mm 5.29 inch |
67.5 mm 2.66 inch |
| Height | |
|
67 mm 2.64 inch |
133 mm 5.24 inch |
| Depth | |
|
9.9 mm 0.39 inches |
8.15 mm 0.32 inches |
| Bounding Volume | |
| 89.1 ccm | 73.2 ccm |
| Mass | |
|
150 g 5.29 ounces |
N/A |
| D768 | S820 |
|---|---|
| Platform | |
| Google Android | Google Android |
| Operating System | |
|
Google Android 4.0.4 (Ice Cream Sandwich) Chinese |
Google Android 4.1.1 (Jelly Bean) Chinese |
| D768 | S820 |
|---|---|
| CPU Clock | |
| 1200 MHz | 1000 MHz |
| CPU | |
|
Qualcomm Snapdragon S4 MSM8625 2,012 32 bit dual-core 45 nm Qualcomm Adreno 203 GPU |
MediaTek MT6577 2,012 32 bit dual-core 40 nm IMG PowerVR SGX531T GPU |
| RAM Type | |
| Yes | mobile (LP) DDR2 SDRAM |
| RAM Capacity | |
| 512 MiB RAM | 1024 MiB RAM |
| Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| Non-volatile Memory Interface | |
| Yes | Yes |
| Non-volatile Memory Capacity | |
| 3814 MiB non-volatile | 15259 MiB non-volatile |
| D768 | S820 |
|---|---|
| Display Diagonal | |
|
114 mm 4.5 inch |
119 mm 4.7 inch |
| Resolution | |
|
540x960 518400 pixels |
540x960 518400 pixels |
| Display Width | |
|
55.89 mm 2.2 inch |
58.34 mm 2.3 inch |
| Display Height | |
|
99.36 mm 3.91 inch |
103.72 mm 4.08 inch |
| Horizontal Full Bezel Width | |
| 78.51 mm | 9.16 mm |
| Display Area | |
| 5553.2 square millimeter | 6051 square millimeter |
| Display Area Utilization | |
| 61.7% | 67.4% |
| Pixel Size | |
| 0.1035 mm/pixel | 0.10804 mm/pixel |
| Pixel Density | |
| 245 PPI | 235 PPI |
| Display Type | |
| Color TN-TFT LCD display | Color IPS TFT LCD display |
| Display Color Depth | |
| 24 bit/pixel | 24 bit/pixel |
| Number of Display Scales | |
| 16.8M | 16.8M |
| Display Illumination | |
| Yes | Yes |
| Display Light Reflection Mode | |
| Yes | Yes |
| Display Subpixel Scheme | |
| RGB Matrix (3 subpixels) | RGB Matrix (3 subpixels) |
| Scratch Resistant Screen | |
| No | No |
| Graphical Controller | |
| Qualcomm Adreno 203 | PowerVR SGX531 Ultra |
| Dedicated Graphics Memory | |
| 0.25 MiB | N/A |
| A/V Out | |
| No | No |
| D768 | S820 |
|---|---|
| Audio Channel(s) | |
| stereo | stereo |
| Microphone(s) | |
| mono | stereo |
| Loudspeaker(s): | |
| mono | mono |
| Audio Output: | |
| 3.5mm | 3.5mm |
| D768 | S820 |
|---|---|
| Supported Cellular Bands | |
| CDMA 800MHz (BC0, 850) 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 | |
|
cdmaOne (IS-95) CDMA2000 1xRTT (IS-2000) CDMA2000 1xEV-DO Rel. 0 data links |
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSDPA (Cat. unspecified) data links |
| Cellular Antenna | |
| Internal antenna | Internal antenna |
| Call Alert Sound | |
| 64-chord melody | 64-chord melody |
| Complementary Phone Services | |
|
Voice transmission Voice speaker Vibrating Alert Speakerphone |
Voice transmission Voice speaker Vibrating Alert Speakerphone ANC |
| Cellular Controller | |
| Qualcomm MSM8625 | MediaTek MT6577 |
| Dual Cellular Network Operation | |
| Single standby (selectable) | N/A |
| Sec. Supported Cellular Networks: | |
|
GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) |
N/A |
| Sec. Supported Cellular Data Links: | |
|
GPRS (Class unspecified) EDGE (Class unspecified) |
N/A |
| Sec. SIM Card Slot | |
|
Yes Internal antenna |
N/A |
| Sec. Phone Controller IC: | |
| Qualcomm MSM8625 | N/A |
| D768 | S820 |
|---|---|
| Touchscreen Type | |
| Capacitive multi-touch sensing screen | Capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points | |
| Yes | Yes |
| D768 | S820 |
|---|---|
| Expansion Interfaces | |
|
TransFlash microSD microSDHC |
TransFlash microSD microSDHC |
| USB | |
|
USB 2.0 USB Hi-Speed (480 Mbps) |
USB 2.0 USB Hi-Speed (480 Mbps) |
| USB Services | |
| USB charging | USB charging |
| USB Connector | |
| USB Series Micro-B (Micro-USB) | USB Series Micro-B (Micro-USB) |
| Bluetooth | |
|
Bluetooth 4.0 Internal antenna |
Bluetooth 4.0 Internal antenna |
| Bluetooth profiles | |
|
A2DP AVRCP |
A2DP AVRCP |
| Wireless LAN | |
|
IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna |
IEEE 802.11b IEEE 802.11g IEEE 802.11n Internal antenna |
| Wireless Services | |
| DLNA | DLNA |
| D768 | S820 |
|---|---|
| FM Radio Receiver | |
|
FM radio (88-108 MHz) with RDS Proprietary headset as antenna |
FM radio (88-108 MHz) with RDS Proprietary headset as antenna |
| D768 | S820 |
|---|---|
| Supported GPS protocol(s) | |
| GPS (NMEA 0183) | GPS (NMEA 0183) |
| Satellite Antenna: | |
| Internal antenna | Internal antenna |
| Complementary Satellite Services | |
|
Assisted GPS Geotagging |
Assisted GPS Geotagging QuickGPS |
| Supported GLONASS protocol(s) | |
| L1OF | N/A |
| Navigation Controller | |
| Qualcomm MSM8625 gpsOne | MediaTek MT6577 |
| D768 | S820 |
|---|---|
| Camera Placement | |
| Rear | Rear |
| Camera Image Sensor | |
| CMOS | CMOS |
| Camera Resolution | |
| 2592x1944 pixel | 3264x2448 pixel |
| Number of effective pixels | |
| 5.0 MP camera | 8.0 MP camera |
| Zoom | |
| 1.0 x optical zoom | 1.0 x optical zoom |
| Focus | |
| Contrast Detection Autofocus (CD AF) | Contrast Detection Autofocus (CD AF) |
| Recordable Image Formats | |
| JPG | JPG |
| Video Recording | |
|
1280x720 pixel 30 fps |
1280x720 pixel 30 fps |
| Recordable Video Formats | |
|
3GP MPEG4 |
3GP 3G2 MPEG4 |
| Flash | |
| single LED | single LED |
| Camera Extra Functions | |
| Macro mode | Macro mode |
| 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 |
| D768 | S820 |
|---|---|
| Secondary Camera Placement | |
| Front | Front |
| Secondary Camera Sensor | |
| CMOS | CMOS |
| Secondary Camera Resolution | |
| 640x480 pixel | 1920x1080 pixel |
| Secondary Camera Number of pixels | |
| 0.3 MP sec. cam | 2.1 MP sec. cam |
| Secondary Recordable Image Formats | |
| JPG | JPG |
| Secondary Video Recording | |
| 640x480 pixel | 1280x720 pixel, 30 fps |
| Secondary Recordable Video Formats | |
| 3GP | 3GP |
| Sec. Aux. Cam. Image Sensor | |
| No | No |
| Sec. Aux. 2 Cam. Image Sensor | |
| No | No |
| D768 | S820 |
|---|---|
| Built-in compass | |
| Yes | Yes |
| Built-in accelerometer | |
| Yes | Yes |
| Additional sensors | |
|
Light intensity sensor Proximity sensor |
N/A |
| D768 | S820 |
|---|---|
| Protection from solid materials | |
| Yes | Yes |
| Protection from liquids | |
| Yes | Non-standard protection |
| D768 | S820 |
|---|---|
| Battery | |
|
Lithium-ion removable 1-cell |
Lithium-ion built-in 1-cell |
| Nominal Cell Capacity (1st cell) | |
| 1800 mAh cell | 1800 mAh cell |
| Nominal Battery Capacity | |
| 1800 mAh battery | 1800 mAh battery |
| D768 | S820 |
|---|---|
| Market Countries | |
| China | China |
| Market Regions | |
| Asia | Asia, Southeast Asia |
| Mobile Operator | |
| China Telecom Corporation Limited | China Unicom Netcom Limited |