In depth comparison and review of Cisco Webex 840 and Xiaomi Redmi Note 12 Pro+ 5G. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch - Rugged | Touch | |
| Height | 133 mm | 162.9 mm | Xiaomi Redmi Note 12 Pro+ 5G has greater height than Cisco Webex 840. |
| Width | 66 mm | 76 mm | Xiaomi Redmi Note 12 Pro+ 5G has greater width than Cisco Webex 840. |
| Depth | 13 mm | 8.98 mm | Xiaomi Redmi Note 12 Pro+ 5G is narrower than Cisco Webex 840. |
| Weight | 180 g | 210.5 g | Cisco Webex 840 is lighter than Cisco Webex 840. |
| Body Colour | - | Polar white | Midnight black | Sky blue | |
| Protection | Shockproof, dustproof, waterproof | - | |
| Waterproof (Water-resistant) | Yes | - | Cisco Webex 840 is waterproof. |
| IP rating | IEC 60529 IP54 | - | |
| Repairability Index | - | 7.6 (out of 10) | |
| SAR Value | - | 0.997 W/kg (head), 0.998 W/kg (body), 2.573 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Display Type | - | OLED display | |
|---|---|---|---|
| Display Technology | - | Flow AMOLED | |
| Screen Size (Display Size) | 4" | 6.67" | Xiaomi Redmi Note 12 Pro+ 5G has larger screen size than Cisco Webex 840. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 12 Pro+ 5G has better screen resolution than Cisco Webex 840. |
| Display Format | - | Full HD+ | |
| Max Brightness | - | 900 cd/m² | |
| Contrast Ratio | - | 5000000:1 | |
| HDR | - | Yes | Xiaomi Redmi Note 12 Pro+ 5G has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Enhancement Technology | - | Dolby Vision | |
| Display Refresh Rate | - | 120 Hz | |
| Display Features | - | Reading mode, Sunlight mode, DCI-P3 Wide colour gamut | |
| Display Protection (Screen Protector) | Dragontrail glass | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Processor Type (CPU) | - | MediaTek Dimensity 1080 | |
|---|---|---|---|
| Clock Speed | 1.8 GHz | 2.6 GHz | Xiaomi Redmi Note 12 Pro+ 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) | - | ARM Mali-G68 |
| MEMORY | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| RAM | 3 GB | LPDDR4X SDRAM - 8 GB | Xiaomi Redmi Note 12 Pro+ 5G has more RAM than Cisco Webex 840. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | Xiaomi Redmi Note 12 Pro+ 5G has more internal memory than Cisco Webex 840. |
| Memory Interface | - | UFS 2.2 |
| CAMERA | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 200 Megapixel | Xiaomi Redmi Note 12 Pro+ 5G has better camera resolution than Cisco Webex 840. |
| Sensor Size | - | 1/1.4" | |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | - | F/1.65 | |
| Lens Construction | - | 7-element | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Xiaomi Redmi Note 12 Pro+ 5G has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Video filters | |
| Light Source | Flash | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
| Camera Features (Functions) | - | Xiaomi ProCut, Ecosphere engine, Colour engine, Bionic sensing, Accelerating engine, Optic fusion, 16-in-1 to 2.24μm pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 119 degree(s) |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | - | F/2.4 | |
| Camera Functions (3rd Camera) | - | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 16 Megapixel | Xiaomi Redmi Note 12 Pro+ 5G has better front camera resolution than Cisco Webex 840. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps |
| BATTERY AND CHARGING | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Battery Capacity (Battery Size) | 3040 mAh | 5000 mAh | Xiaomi Redmi Note 12 Pro+ 5G has larger battery capacity than Cisco Webex 840. |
|---|---|---|---|
| Fast Charging Technology | - | Xiaomi HyperCharge technology | Xiaomi Redmi Note 12 Pro+ 5G has fast charging technology. |
| Recharge Time (Charging Time) | - | 19 min | |
| Talk Time | - | 2340 minutes | |
| Run Time Details | - | Talk: up to 2340 min Gaming: up to 8.9 hrs Playback (video): up to 19 hrs Playback (audio): up to 149 hrs |
| CELLULAR | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Technology | - | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | - | 5G | |
| Operating System | Android 10 | Android 12 | |
| User Interface | - | MIUI 14 | |
| Navigation | GPS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Data Transmission | - | FDD-LTE, TDD-LTE, 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 13, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, 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 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, 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, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| WLAN Security | EAP-TLS, WPA2-Enterprise, WPA2-Personal | - |
| MEDIA | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Supported Digital Audio Standards | OPUS, G.722, G.711a, G.711u, G.729a | WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), AWB | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, AVI, 3GP, M4V, 3G2, MP4 | |
| Sound Enhancements | - | Dolby Atmos sound technology, Hi-Res audio certified, Hi-Res audio wireless |
| FEATURES | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
| Security Devices | - | Face recognition, fingerprint reader (side) | |
| Security Technology | - | AI face unlock | |
| Additional Phone Features | Programmable emergency button, Session Initiation Protocol (SIP) support | LiquidCool Technology, dual stereo speakers, X-axis linear vibration motor, IR blaster, Xiaomi Surge P1 charging chipset |
| OTHERS | Cisco Webex 840 | Xiaomi Redmi Note 12 Pro+ 5G |
|---|
| Included Accessories | USB cable, power adapter | SIM card removal tool, USB-C cable, protective case, 120W charger | |
|---|---|---|---|
| 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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