Side by side comparison and review of OPPO A54 5G and Cisco Webex 840. 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 | OPPO A54 5G | Cisco Webex 840 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2195 | - | |
| Form Factor | Touch | Touch - Rugged | |
| Height | 162.9 mm | 133 mm | OPPO A54 5G has greater height than Cisco Webex 840. |
| Width | 74.7 mm | 66 mm | OPPO A54 5G has greater width than Cisco Webex 840. |
| Depth | 8.4 mm | 13 mm | OPPO A54 5G is narrower than OPPO A54 5G. |
| Weight | 190 g | 180 g | Cisco Webex 840 is lighter than OPPO A54 5G. |
| Body Colour | Fluid black | Fantastic purple | - | |
| Body Material | Aluminium, polymer | - | |
| Protection | - | Shockproof, dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Cisco Webex 840 is waterproof. |
| IP rating | - | IEC 60529 IP54 | |
| SAR Value | 1.29 W/kg (body), 0.922 W/kg (head), 2.729 W/kg (limb) | - | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | OPPO A54 5G | Cisco Webex 840 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | LTPS | - | |
| Screen Size (Display Size) | 6.5" | 4" | OPPO A54 5G has larger screen size than Cisco Webex 840. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 800 x 480 pixels | OPPO A54 5G has better screen resolution than Cisco Webex 840. |
| Display Format | Full HD+ | - | |
| Pixel Density | 405 ppi | - | |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | 550 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1500:1 | - | |
| Display Refresh Rate | 90 Hz | - | |
| Touch Sampling Rate | 180 Hz | - | |
| Display Features | Always-on display, night mode, Eye comfort mode, Dark mode, 100% DCI-P3, 96% NTSC | - | |
| Display Protection (Screen Protector) | Panda Glass MN228 | Dragontrail glass |
| PROCESSOR | OPPO A54 5G | Cisco Webex 840 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 480 5G | - | |
|---|---|---|---|
| Clock Speed | 2 GHz | 1.8 GHz | OPPO A54 5G has higher clock speed than Cisco Webex 840. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 619 | - |
| MEMORY | OPPO A54 5G | Cisco Webex 840 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 3 GB | OPPO A54 5G has more RAM than Cisco Webex 840. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | OPPO A54 5G has more internal memory than Cisco Webex 840. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 256 GB | - |
| CAMERA | OPPO A54 5G | Cisco Webex 840 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 1 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 8 Megapixel | OPPO A54 5G has better camera resolution than Cisco Webex 840. |
| Sensor Size | 1.2" | - | |
| Sensor Name | Omnivision OV48B2Q sensor | - | |
| Lens Aperture | F/1.7 | - | |
| Lens Construction | 6-element | - | |
| Field of View (FoV) | 79 degree(s) | - | |
| Pixel Size | 0.8 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 22 mm | - | |
| Camera Modes | Panorama, Slow motion mode, night mode, Text, Portrait | - | |
| Light Source | LED flash | Flash | |
| Still Image Resolutions | 8000 x 6000 | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), AI Quad camera, 4-in-1 to 1.6μm Super Pixel, AI Scene Enhancement 2.0 | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | - | |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | - | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Lens Element Qty (2nd Camera) | 5-element | - | |
| Field of View (2nd Camera) | 119 degree(s) | - | |
| Pixel Size (2nd Camera) | 1.12 μm | - | |
| Minimum Focal Length (2nd Camera) | 18 mm | - | |
| Camera Features (2nd Camera) | Electronic Image Stabiliser (EIS) | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/5" | - | |
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Lens Element Qty (3rd Camera) | 3-element | - | |
| Field of View (3rd Camera) | 88 degree(s) | - | |
| Pixel Size (3rd Camera) | 1.75 μm | - | |
| Minimum Focal Length (3rd Camera) | 24 mm | - | |
| Camera Functions (3rd Camera) | Macro camera | - |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Sensor Size (4th Camera) | 1/5" | - | |
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Lens Element Qty (4th Camera) | 3-element | - | |
| Field of View (4th Camera) | 88 degree(s) | - | |
| Pixel Size (4th Camera) | 1.75 μm | - | |
| Minimum Focal Length (4th Camera) | 24 mm | - | |
| Camera Functions (4th Camera) | Monochrome | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 2 Megapixel | OPPO A54 5G has better front camera resolution than Cisco Webex 840. |
| Sensor Size (Front) | 1/3.09" | - | |
| Sensor Name (Front) | Sony Exmor RX IMX471 sensor | - | |
| Lens Aperture (Front) | F/2.0 | - | |
| Lens Element Qty (Front) | 3-element | - | |
| Field of View (Front) | 79 degree(s) | - | |
| Pixel Size (Front) | 1 μm | - | |
| Min Focal Length (Front) | 28 mm | - | |
| Special Effects (Front) | Stickers | - | |
| Camera Modes (Front) | Panorama, Time-lapse mode, night mode, Portrait | - | |
| Still Image Resolutions (Front) | 4624 x 3468 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | - | |
| Camera Features (Front) | AI beautification | - |
| BATTERY AND CHARGING | OPPO A54 5G | Cisco Webex 840 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 3040 mAh | OPPO A54 5G has larger battery capacity than Cisco Webex 840. |
|---|---|---|---|
| Recharge Time (Charging Time) | 210 min | - | |
| Standby Time | 400 hours | - | |
| Talk Time | 2700 minutes | - | |
| Run Time Details | Standby: up to 400 hrs Talk: up to 2700 min Playback (audio): up to 37 hrs Playback (video): up to 21 hrs |
- |
| CELLULAR | OPPO A54 5G | Cisco Webex 840 |
|---|
| Technology | WCDMA (UMTS) / GSM | - | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | - | |
| Operating System | ColorOS 11.1 (based on Android 11) | Android 10 | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, QZSS | GPS |
| COMMUNICATIONS | OPPO A54 5G | Cisco Webex 840 |
|---|
| Data Transmission | VoLTE, FDD-LTE, TDD-LTE, VoWiFi, 5G NR FR1 | - | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 | - | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 800, 900, 800 | - | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | - | |
| 5G NR Band | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40 | - | |
| 5G NR Frequency | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 4.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | - | EAP-TLS, WPA2-Enterprise, WPA2-Personal |
| MEDIA | OPPO A54 5G | Cisco Webex 840 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, LHDC, APTX-TWS+ | OPUS, G.722, G.711a, G.711u, G.729a | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, ASF, 3GP, MP4 | - | |
| Sound Enhancements | Dirac sound technologies | - |
| FEATURES | OPPO A54 5G | Cisco Webex 840 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, magnetometer, gyro sensor, gravity sensor, optical sensor | Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope | |
| Security Devices | Face recognition, fingerprint reader | - | |
| Security Technology | Face Unlock | - | |
| Additional Phone Features | MIMO technology, noise reduction microphone, Gesture Controls, Google Lens, graphite cooling | Programmable emergency button, Session Initiation Protocol (SIP) support |
| OTHERS | OPPO A54 5G | Cisco Webex 840 |
|---|
| Included Accessories | Headset, SIM card removal tool, USB-C cable, protective case, 10W charger, protective film | USB cable, power adapter | |
|---|---|---|---|
| Compliant Standards | - | 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/ACIF S004, RSS-210, RSS-102, FCC Part 68, IEC 60529 IP54, EN 300.328-2, FCC Part 2, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 4268, MIL-STD 810G, EN 61000-6-3, ACA, EN 300.328-1, FCC Part 15.407, EN 60601-1-2, ARIB STD-T66, ARIB STD-T70, ARIB STD-T71, VCCI Class B, EN 50360, AS/ACIF S040, AS/NZS CISPR 22 Class B, FCC OET Bulletin 65c, EN 55022/CISPR 22 Class B, EN 301 489-1, EN 300 386, Directive 2014/35/EU, Directive 2014/30/EU, EN 301 893, ANSI/UL 60950-1, Directive 2014/53/EU, KN22 Class B, ANSI/IEEE C95.1 (99), EN 301 489-17, AN/NZS 60950.1, 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 | |
| Humidity Range Operating | - | 10 - 95% (non-condensing) |
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