Side by side comparison and review of Acer Liquid Z2 and Cisco Webex 840S. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Acer Liquid Z2 | Cisco Webex 840S |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch - Rugged | |
Height | 110 mm | 133 mm | Cisco Webex 840S has greater height than Acer Liquid Z2. |
Width | 62.5 mm | 66 mm | Cisco Webex 840S has greater width than Acer Liquid Z2. |
Depth | 12.3 mm | 13 mm | Acer Liquid Z2 is narrower than Acer Liquid Z2. |
Weight | 110 g | 200 g | Acer Liquid Z2 is lighter than Acer Liquid Z2. |
Body Colour | Black, white | Black | - | |
Protection | - | Shockproof, dustproof, waterproof | |
Waterproof (Water-resistant) | - | Yes | Cisco Webex 840S is waterproof. |
IP rating | - | IP68, IEC 60529 IP54 | |
SAR Value | 0.93 W/kg (body), 0.97 W/kg (head) | - | |
Integrated Components | FM radio | Barcode scanner | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Mini SIM | - |
DISPLAY | Acer Liquid Z2 | Cisco Webex 840S |
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Display Type | LCD display | - | |
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Display Technology | TFT | - | |
Screen Size (Display Size) | 3.5" | 4" | Cisco Webex 840S has larger screen size than Acer Liquid Z2. |
Screen Resolution (Display Resolution) | 320 x 480 pixels | 800 x 480 pixels | Cisco Webex 840S has better screen resolution than Acer Liquid Z2. |
Pixel Density | 165 ppi | - | |
Colour Depth | 262,144 colours | - | |
Display Protection (Screen Protector) | - | Dragontrail glass |
PROCESSOR | Acer Liquid Z2 | Cisco Webex 840S |
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Processor Type (CPU) | ARM Cortex-A5 | - | |
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Processor Number | MTK6575M | - | |
Clock Speed | 1 GHz | 1.8 GHz | Cisco Webex 840S has higher clock speed than Acer Liquid Z2. |
Processor Core Qty | - | 8-core | |
Graphics System (GPU) | Qualcomm ADRENO 200 | - |
MEMORY | Acer Liquid Z2 | Cisco Webex 840S |
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RAM | 512 MB | 3 GB | Cisco Webex 840S has more RAM than Acer Liquid Z2. |
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Internal Memory Size (Storage Capacity) | 4 GB | 32 GB | Cisco Webex 840S has more internal memory than Acer Liquid Z2. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
CAMERA | Acer Liquid Z2 | Cisco Webex 840S |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 1 | |
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Sensor Resolution | 3 Megapixel | 8 Megapixel | Cisco Webex 840S has better camera resolution than Acer Liquid Z2. |
Focus Adjustment | Automatic | Automatic | |
Light Source | - | Flash |
FRONT CAMERA |
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Number of Front Cameras | 0 | 1 | |
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Sensor Resolution (Front) | - | 2 Megapixel |
BATTERY AND CHARGING | Acer Liquid Z2 | Cisco Webex 840S |
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Battery Capacity (Battery Size) | 1300 mAh | 3040 mAh | Cisco Webex 840S has larger battery capacity than Acer Liquid Z2. |
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Standby Time | 450 hours | - | |
Talk Time | 240 minutes | - | |
Run Time Details | Talk: up to 240 min Standby: up to 450 hrs |
- | |
Battery Technology | Lithium Ion | - |
CELLULAR | Acer Liquid Z2 | Cisco Webex 840S |
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Technology | WCDMA (UMTS) / GSM | - | |
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Mobile Broadband Generation | 3G | - | |
Operating System | Android 4.1.1 (Jelly Bean) | Android 10 | |
Navigation | A-GPS | GPS |
COMMUNICATIONS | Acer Liquid Z2 | Cisco Webex 840S |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA | - | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/d/h/i/k/r/u/ac | |
Bluetooth | Bluetooth 3.0 | Bluetooth 4.2 | |
NFC | - | Yes | Cisco Webex 840S has NFC reader for mobile payments. |
WLAN Security | - | WEP, EAP-TLS, PEAP-MSCHAPv2, EAP-FAST, WPA2-Enterprise, WPA-Personal, WPA2-Personal | |
Communication Features | Mobile Email client, Internet browser | - | |
Messaging Services | SMS, MMS | - |
MEDIA | Acer Liquid Z2 | Cisco Webex 840S |
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Supported Digital Audio Standards | WAV, WMA, MP3, eAAC+ | OPUS, G.722, G.711a, G.711u, G.729a | |
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Supported Digital Video Standards | MPEG-4, H.264 | - |
FEATURES | Acer Liquid Z2 | Cisco Webex 840S |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope | |
Security Devices | - | Fingerprint reader | |
Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
Additional Phone Features | Intelligent typing (SWYPE) | Hot-swappable battery |
OTHERS | Acer Liquid Z2 | Cisco Webex 840S |
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Included Accessories | Power adapter | Power adapter, USB-C cable | |
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Compliant Standards | RoHS, WEEE | CISPR 22 Class B, EN 61000-3-2, EN 61000-3-3, EN55024, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, FCC Part 15.247, AS/NZS 60950-1, AS/ACIF S004, RSS-210, RSS-102, FCC Part 68, IEC 60529 IP54, FCC Part 2, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 4268, MIL-STD 810G, EN 61000-6-3, FCC Part 15.407, EN 60601-1-2, ARIB STD-T66, ARIB STD-T70, ARIB STD-T71, IP68, VCCI Class B, EN 50360, EN 300 328, AS/NZS CISPR 22 Class B, FCC OET Bulletin 65c, EN 301 489-1, EN 300 386, Directive 2014/35/EU, Directive 2014/30/EU, EN 301 893, Directive 2014/53/EU, KN22 Class B, ANSI/IEEE C95.1 (99), EN 301 489-17, CAN/CSA 60950-1, TIA 810 B, TIA 920 A, 47 CFR Part 15 Class B, NZ PTC220 DR | |
Max Operating Temperature | - | 40 °C | |
Min Operating Temperature | - | 0 °C |