| key specs |
| Camera Type | DSLR Camera | Digital Camera |
| Effective Pixels | 14.2 MP | 18.1 MP |
| Sensor Type | CMOS | MOS |
| Display Type | TFT LCD | TFT LCD |
| Display Size | 3 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Sony | Panasonic |
| Model | NEX 3K 14.2MP DSLR Camera | Lumix DMC ZS40S 18.1MP Digital Camera |
| Model Name | NEX 3K | Lumix DMC ZS40S |
| Color | Black | Black |
| Type | DSLR Camera | Digital Camera |
| Effective Pixels | 14.2 MP | 18.1 MP |
| Dimensions(WxHxD) | 117.2 x 62.6 x 33.4 mm | 110.6 x 64.3 x 34.4 mm |
| Weight | 239 GM | 214 GM |
| Face Detection | Yes | - |
| Temperature | 0 to 40 | 0 to 40 |
| Ports | HDMI, USB | - |
| Model Number | - | DMC ZS40S |
| Series | - | Lumix |
| sensor features |
| Sensor Type | CMOS | MOS |
| Sensor Size | 23.4x15.6mm | 1/2.3 inch |
| Maximum ISO | 12800 ISO | 6400 ISO |
| Maximum FPS | 29.97 | - |
| Sensor Technology | APS HD CMOS | High Sensitivity MOS Sensor |
| lens features |
| Compatible Lens | Sony E-mount lenses | - |
| Color Filter | Primary RGB Color Filter | Primary color filter |
| Dust Reduction | Yes | - |
| Focal Length | - | f = 4.3 - 129mm 24 - 720mm in 35mm equiv. / 28 - 840mm in 35mm equiv. in 169 video recording / Level Shot function Off / 30 - 900mm in 35mm equiv. in 169 video recording / Level Shot function On |
| Digital Zoom | - | 4x |
| Optical Zoom | - | 30x |
| Aperture Range | - | F3.3 - 6.4 / Multistage Iris Diaphragm F3.3 - 8.0 W, F6.4 - 8.0 T |
| focus features |
| Focus Mode | AF-S Single-shot AF / AF-C Continuous AF selectable | - |
| Focus Range | EV0-20 ISO100 equivalent, with F2.8 lens attached | Normal Wide 50cm - infinity / Tele 200cm - infinity / AF Macro / MF / Intelligent Auto / Motion Picture Wide 3 cm - infinity / Tele 200 cm - infinity |
| Auto Focus | Yes | - |
| Focus Points | Multi 25 points / Center / Flexible spot selectable | - |
| Metering Modes | Multi / Center / Spot selectable | Intelligent Multiple / Center Weighted / Spot |
| White Balancing | Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, C. temp./Filter 2500- 9900k with 19-step Magenta/Green compensation | Auto / Daylight / Cloudy / Shade / Incandescent / White Set / White Balance Adjustment Except Auto |
| Other Focus Features | Predictive control, Focus lock, Built-in AF illuminator Distance approx. 0.3-4.0m with E 16 F2.8 lens, approx. 0.5-3.0m with E 18-55mm F3.5-5.6 OSS | - |
| exposure features |
| Exposure Mode | Programmed AE iAUTO, P, Aperture priority A, Shutter-speed priority S, Manual M | Program AE, Aperture Priority AE, Shutter Priority AE, Manual |
| AE Lock/Exposure Lock | Yes | Yes |
| Spot Meter | Yes | Yes |
| Exposure Compensation | +/-2.0EV in 1/3EV steps | 1/3 EV step, +/-2 EV |
| Dynamic Range Adjustment | Yes | - |
| Manual Exposure | - | Yes |
| shutter features |
| Shutter Type | Electronically controlled, vertical traverse, focal-plane type | - |
| Shutter Speed | 1/4000 to 30 sec, Bulb | Approx. 4 - 1/2,000 sec / Starry Sky Mode 15, 30 sec |
| Self-timer | Yes | Yes |
| Continuous Shots | Continuous mode max. 2.3 fps, Speed-priority continuous mode max 7 fps *3 | Full-Resolution Image 10 frames/sec, Max. 6 images / with AF Tracking 5 frames/sec, 2 frames/sec / Intelligent Burst Shooting / High-speed Burst Approx. 60 frames / sec / recorded in 2.5M / 0.3M for 43, 3M / 0.3M for 32, 3.5M / 0.2M for 169, 2M / 0.2M for 11 / Flash Burst Shooting / Approx. 40 frames / sec / recorded in 5M / 3M / 0.3M for 43, 4.5M / 2.5M / 0.3M for 32, 3.5M / 2M / 0.2M for 169, 3.5M / 2.5M / 0.2M for 11 / Flash Burst Shooting |
| flash features |
| Built-in Flash | Yes | - |
| External Flash | Yes | - |
| Flash Modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync. | Auto, Auto/Red-eye Reduction, Forced On, Slow Sync./Red-eye Reduction, Forced Off / 0.6 - 6.4m Wide / ISO Auto, 2.0 - 3.3m Tele / ISO Auto |
| Flash Compensation | 2EV in 1/3 EV steps | - |
| Other Flash Features | External flash supplied, attachable to Smart Accessory Terminal | - |
| image features |
| Image Format | JPEG DCF Ver.2.0, Exif Ver.2.3, MPF Baseline compliant, RAW Sony ARW 2.2 format, RAW & JPEG | JPEG DCF/Exif2.3 / RAW, DPOF / 3D Image MPO / Motion Picture AVCHD, MP4 |
| Aspect Ratio | 32, 169 | - |
| Gross Pixel | 14.6 MP | - |
| Red Eye Reduction | On/Off selectable for Autoflash and fill-flash mode | Yes On/Off |
| Image Sizing | L 4592 x 3056 14M, M 3344 x 2224 7.4M, S 2288 x 1520 3.5M | - |
| Still Image Size | 1280 x 720 | - |
| Smile Detection | Selectable from 3 steps | - |
| display features |
| Display Type | TFT LCD | TFT LCD |
| Display Size | 3 inch | 3 inch |
| Display Resolution | 921,600 dots | 920K dots |
| LCD Display | Xtra Fine LCD | TFT LCD |
| LCD Display Image Resolution | 921600 dots | 920K dots |
| connectivity features |
| HDMI | Yes | Yes |
| USB | Yes | Yes |
| GPS | - | Yes |
| Wifi | - | Yes |
| Wireless Connectivity | - | IEEE 802.11b/g/n / 2412 MHz 2462 MHz 1-11 ch / WPA / WPA2 / Infrastracture Mode / WPS / Wi-Fi Direct / Wi-Fi Button |
| storage and power features |
| Card Type | SD memory card / SDHC memory card / SDXC memory card | SD Memory Card, SDHC Memory Card, SDXC Memory Card |
| Power Supply | Battery charger BC-VW1supplied, AC Adaptor AC-PW20AM*5 | - |
| Battery Type | Lithium ion | Lithium ion |
| Battery Life | Approx. 330 images CIPA standard | 300 pictures CIPA Standard*1 |
| Number of Batteries | 1 | - |
| Inbuilt Memory | - | 12 MB |
| Upgradable Memory | - | Yes |
| audio and video features |
| Audio Features | MPEG-4 AAC-LC | - |
| Video Format | MP4 | AVCHD, MP4 |
| Microphone | - | Stereo |
| Speaker | - | Mono |
| Video Resolution | - | 1920 x 1080 |
| modes and functions features |
| Shooting Modes | Single-shot, Continuous shooting, Speed-priority continuous shooting, Self-timer | - |
| Scene Modes | Portrait, Landscape, Macro, Sports Action, Sunset, Night portrait, Night View, Hand-held Night Shot | Portrait, Soft Skin, Scenery, Sports, Night Portrait, Night Scenery, Handheld Night Shot, Food, Baby1, Baby2, Pet, Sunset, High Sensitivity, Glass Through, HDR, Starry Sky, High Speed Video, 3D Photo |
| viewfinder features |
| View Finder | - | Yes |
| View Finder Type | - | Live View Finder |
| Viewfinder Coverage | - | 100% |
| Viewfinder Magnification | - | 2.56x |
| Viewfinder Eye Point | - | 35 mm |