| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Brand | |
| Acer | Acer |
| Model | |
| Liquid Z6 LTE | Liquid Z140 Z4 |
| Released | |
| 2016 Nov | 2014 Apr |
| General Extras | |
| Haptic touch feedback | N/A |
| Device Category | |
| Smartphone | Smartphone |
| List of Additional Features | |
| 2.5D curved glass | DTS sound, micro-SIM |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Depth | |
| N/A | 9.7 mm, 0.38 inches |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Platform | |
| Google Android | Google Android |
| Operating System | |
| Google Android 6.0 (Marshmallow) | Google Android 4.2.2 (Jelly Bean) |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| CPU Clock | |
| 1300 MHz | 1300 MHz |
| CPU | |
|
MediaTek MT6737 2,016 64 bit quad-core 28 nm ARM Mali-T720 GPU |
MediaTek MT6572 2,013 32 bit dual-core 32 Kbyte I-Cache 32 Kbyte D-Cache 256 Kbyte L2 28 nm ARM Mali-400 GPU |
| RAM Type | |
| mobile (LP) DDR3 SDRAM | mobile (LP) DDR2 SDRAM |
| RAM Capacity | |
| 1024 MiB RAM | 512 MiB RAM |
| Non-volatile Memory Type | |
| Flash EEPROM | Flash EEPROM |
| Non-volatile Memory Interface | |
| eMMC 5.0 | Yes |
| Non-volatile Memory Capacity | |
| 7629 MiB non-volatile | 3814 MiB non-volatile, 2450 MiB free user storage |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Display Diagonal | |
|
127 mm 5 inch |
102 mm 4 inch |
| Resolution | |
|
720x1280 921600 pixels |
480x800 384000 pixels |
| Display Width | |
|
62.26 mm 2.45 inch |
52.48 mm 2.07 inch |
| Display Height | |
|
110.69 mm 4.36 inch |
87.46 mm 3.44 inch |
| Display Area | |
| 6891.9 square millimeter | 4590 square millimeter |
| Pixel Size | |
| 0.08648 mm/pixel | 0.10933 mm/pixel |
| Pixel Density | |
| 294 PPI | 232 PPI |
| Display Type | |
| Color IPS TFT LCD display | Color TN-TFT LCD display |
| Display Color Depth | |
| 24 bit/pixel | 24 bit/pixel |
| Number of Display Scales | |
| 16.8M | 16.8M |
| Display Dynamic Range Depth | |
| 8 bit/pixel | N/A |
| Display Illumination | |
| Yes | Yes |
| Display Light Reflection Mode | |
| Yes | Yes |
| Display Subpixel Scheme | |
| RGB Matrix (3 subpixels) | RGB Matrix (3 subpixels) |
| Scratch Resistant Screen | |
| Corning Gorilla Glass 3 | No |
| Graphical Controller | |
| ARM Mali-T720MP1 | ARM Mali-400 |
| A/V Out | |
| No | No |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Audio Channel(s) | |
| stereo | stereo |
| Microphone(s) | |
| mono | mono |
| Loudspeaker(s): | |
| mono | mono |
| Audio Output: | |
| 3.5mm | 3.5mm |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Supported Cellular Bands | |
|
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) LTE 2100 MHz (Band 1) LTE 1800 MHz (Band 3) TD-LTE 2300 MHz (Band XL) 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 | |
|
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) LTE (Cat. unspecified) LTE 150 Mbps / 50 Mbps (Cat. 4) data links |
GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSUPA 5.76 Mbps (Cat. 6) HSDPA (Cat. unspecified) HSPA+ 21.1 Mbps (Cat. 18) data links |
| SIM Card Slot | |
| Micro-SIM (3FF) | Micro-SIM (3FF) |
| 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 |
| Cellular Controller | |
| MediaTek MT6737 | MediaTek MT6572 |
| Dual Cellular Network Operation | |
| Dual standby | N/A |
| Sec. Supported Cellular Networks: | |
|
GSM 850MHz (B5) 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: | |
| MediaTek MT6737 | N/A |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Touchscreen Type | |
| Capacitive multi-touch sensing screen | Capacitive multi-touch sensing screen |
| Touchscreen Simultaneous Touch Points | |
| Yes | Yes |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| 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 4.1 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 | |
| Wi-Fi Tethering | DLNA, Wi-Fi Tethering |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| FM Radio Receiver | |
|
FM radio (88-108 MHz) Proprietary headset as antenna |
FM radio (88-108 MHz) with RDS Proprietary headset as antenna |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Supported GPS protocol(s) | |
| GPS (NMEA 0183) | GPS (NMEA 0183) |
| Satellite Antenna: | |
| Internal antenna | Internal antenna |
| Complementary Satellite Services | |
|
Simultaneous GPS (S-GPS) Assisted GPS Geotagging QuickGPS |
Assisted GPS Geotagging QuickGPS |
| Navigation Controller | |
| MediaTek MT6737 | MediaTek MT6572 |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Camera Placement | |
| Rear | Rear |
| Camera Image Sensor | |
| CMOS | CMOS |
| Camera Resolution | |
| 3264x2448 pixel | 2592x1944 pixel |
| Number of effective pixels | |
| 8.0 MP camera | 5.0 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, 30 fps |
| Video Recording | |
|
1920x1080 pixel 30 fps |
N/A |
| Recordable Video Formats | |
|
3GP 3G2 MPEG4 |
3GP 3G2 MPEG4 |
| Flash | |
| single LED | single LED |
| Camera Extra Functions | |
|
HDR photo Macro mode Panorama Photo |
HDR photo Macro mode Face detection |
| 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 |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Secondary Camera Placement | |
| Front | N/A |
| Secondary Camera Sensor | |
| CMOS | No |
| Secondary Camera Resolution | |
| 1600x1200 pixel | N/A |
| Secondary Camera Number of pixels | |
| 1.9 MP sec. cam | N/A |
| Secondary Recordable Image Formats | |
| JPG | N/A |
| Secondary Video Recording | |
|
1280x720 pixel 30 fps |
N/A |
| Secondary Recordable Video Formats | |
| 3GP | N/A |
| Sec. Aux. Cam. Image Sensor | |
| No | No |
| Sec. Aux. 2 Cam. Image Sensor | |
| No | No |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Built-in compass | |
| Yes | Yes |
| Built-in accelerometer | |
| Yes | Yes |
| Additional sensors | |
|
Light intensity sensor Proximity sensor |
Light intensity sensor Proximity sensor |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Protection from solid materials | |
| Yes | Yes |
| Protection from liquids | |
| Yes | Yes |
| Liquid Z6 LTE | Liquid Z140 Z4 |
|---|---|
| Battery | |
|
Lithium-ion removable 1-cell |
Lithium-ion removable 1-cell |
| Nominal Cell Capacity (1st cell) | |
| 2000 mAh cell | 2000 mAh cell |
| Nominal Battery Capacity | |
| 2000 mAh battery | 2000 mAh battery |