General | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Brand | Nikon | Panasonic |
Model | D90 | Lumix DMC-GX7 |
Predecessor Model | Nikon D80 | Panasonic Lumix DMC-GX1 |
Successor Model | Nikon D7000 | Panasonic Lumix DMC-GX8 |
MSRP | $999 (body only), $1099 (with 14-42 lens) | |
Camera Type | Interchangeable Lens | Interchangeable Lens |
Body Type | DSLR | Mirrorless |
Video Capture |
Sensor | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Sensor Type | CMOS | CMOS |
Sensor Format | DX | |
Sensor Size | APS-C | Micro Four Thirds |
Sensor Dimensions | 23.6 x 15.8 mm | 17.3 x 13 mm |
Total Pixels | 12.9 Megapixel | 16.84 Megapixel |
Effective Pixels | 12.3 Megapixel | 16 Megapixel |
Low Pass Filter | ||
Native ISO Range | 200 - 3,200 | 200 - 25,600 |
Boosted ISO Range | 200 - 6,400 | 125 - 25,600 |
Photo | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Processor | Venus Engine | |
Max Image Resolution | 4288 x 2848 | 4592 x 3448 |
Other Resolutions | 3216 x 2136, 2144 x 1424 | 4592 x 3064, 4592 x 3064, 4592 x 2584, 3424 x 3424, 3232 x 2424, 3232 x 2160, 3232 x 1824, 2416 x 2416, 2272 x 1704, 2272 x 1520, 1920 x 1080, 1712 x 1712 |
Image Aspect Ratios | 3:2 | 1:1, 4:3, 3:2, 16:9 |
JPEG Quality Levels | Fine, Normal, Basic | Fine, Standard |
Bit Depth | 12-Bit | |
Color Space | sRGB, Adobe RGB | |
Timelapse Recording | ||
WB Bracketing | 2 or 3 exposures in increments of 1, 2 or 3 EV | 3 exposures in blue/amber or magneta/green axis |
Focus | Nikon D90 | Panasonic Lumix DMC-GX7 |
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Autofocus Modes | Multi-area Selective single-point Single Continuous Face Detection Live View | Multi-area Center Selective single-point Tracking Single Continuous Touch Face Detection Live View |
Lens Servo | Single-Servo AF, Continuous-Servo AF, Manual Focus, | Continuous-Servo AF, Manual Focus, Single-Servo AF |
Number of Focus Points | 11 | 23 |
Number of Cross-type Focus Points | 0 | |
Touch-to-Focus | ||
Live View Autofocus | ||
Animal Eye Detection | ||
Vehicle Tracking Mode | ||
Insect Tracking Mode | ||
Contrast Detection for Autofocus | ||
Phase Detection for Autofocus | ||
Focusing Screen | Type-B BriteView Clear Matte Screen Mark II with Superimposed Focus Brackets and On-Demand Grid Lines |
Optics | Nikon D90 | Panasonic Lumix DMC-GX7 |
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Lens Mount | Nikon F | Micro Four Thirds |
Crop Factor | 1.5x | 2x |
Image Stabilization | Sensor Shift | |
Digital Image Stabilization | ||
Reflex Mirror | Quick-return type |
Screen | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Screen Type | Fixed | Tilting |
Screen Technology | Super Density TFT color LCD with wide-viewing angle | LCD |
Touch Screen | ||
Screen Size | 3.0" | 3.0" |
Screen Resolution | 920k dot | 1,040k dot |
Top LCD Screen | ||
Live View | ||
Live Composition |
Viewfinder | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Viewfinder | Optical (pentaprism) | Electronic |
Viewfinder Coverage | 96% | 100% |
Viewfinder Magnification | 0.96x | 1.39x |
Viewfinder Magnification (35mm equivalent) | 0.64x | 0.70x |
Viewfinder Resolution | 2,765k dot | |
Viewfinder Eyepoint | 17.5 mm | |
Diopter Adjustment | -2 to +1 | -4 to +3 |
Shutter | Nikon D90 | Panasonic Lumix DMC-GX7 |
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Shutter Type | Electronically controlled vertical-travel focal-plane | |
Min Shutter Speed | 30 sec | 60 sec |
Max Shutter Speed (Mechanical or 1st Curtain) | 1/4000 sec | 1/8000 sec |
Max Shutter Speed (Electronic) | 1/16000 sec | |
Max Continuous Shooting | 4.5 fps | 5.0 fps |
Mirror Lock Up | for image sensor cleaning |
Flash | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Built-in Flash | ||
Flash Modes | Auto On Off Front curtain Rear curtain Red-Eye Slow Sync | Auto Auto & Red-eye reduction Fill-in flash Slow sync Slow sync w/red-eye reduction off |
Flash Range | 17.00 m at ISO 100 | 7.00 m at ISO 200 |
Max Flash Sync Speed | 1/200 sec | 1/320 sec |
Flash Compensation | -3 to +1 EV (1/3, 1/2 EV Steps) | |
External Flash Connectivity | ||
External Flash System | i-TTL Balanced fill-flash, standard i-TTL flash for digital SLR | |
External Flash Connection | Hot Shoe | Hot Shoe |
Exposure | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Exposure Metering Modes | Multi Center-weighted Spot | Multi Center-weighted Spot |
Metering Range | 0 to +20 EV | |
Exposure Compensation | ±5 EV (1/3 EV, 1/2 EV increments) | ±5 EV (1/3 EV increments) |
Exposure Bracketing | (2, 3 shots at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV increments) | ±3 EV (3, 5, 7 shots at 1/3 EV, 2/3 EV, 1 EV increments) |
Exposure Lock |
DXO | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
DxO Low Light ISO | 977 | 718 |
DxO Color Depth | 22.7 | 22.6 |
DxO Dynamic Range | 12.5 | 12.2 |
DxO Overall Score | 73 | 70 |
Video | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Video Formats | Motion JPEG | MPEG-4, AVCHD |
Max Video Resolution | 1280 x 720 | 1920 x 1080 |
Unlimited Video Recording | ||
Recording Limit | 30 min |
Terminals | Nikon D90 | Panasonic Lumix DMC-GX7 |
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USB Speed | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
HDMI Output | Mini Type C | Mini Type C |
Speaker | Mono | Mono |
Built-in Microphone | Mono | Stereo |
Microphone Input | ||
Headphone Output | ||
Flash Sync Port |
Connectivity | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Built-in GPS | ||
Built-In Wi-Fi | via Eye-Fi | |
Wi-Fi Version | 802.11b/g/n, 2.4 GHz | |
Built-In Bluetooth | ||
NFC | ||
Remote Control | Optional ML-L3 or MC-DC2 |
Environmental | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Environmental Sealing |
Physical | Nikon D90 | Panasonic Lumix DMC-GX7 |
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Dimensions | 132 x 103 x 77 mm (5.2 x 4.06 x 3.03") | 123 x 71 x 55 mm (4.83 x 2.78 x 2.15") |
Weight (inc. batteries) | 703 g (1.55 lb / 24.80 oz) | 402 g (0.89 lb / 14.18 oz) |
Box Dimensions (LxWxH) | 8.6 x 8.5 x 8" | 7.5 x 6.5 x 5" |
Package Weight | 5.05 lb |
Power and Storage | Nikon D90 | Panasonic Lumix DMC-GX7 |
---|---|---|
Battery Pack | EN-EL3e | |
Battery Life | 850 shots | 350 shots |
Internal Storage | ||
External Storage | Single Slot: SD/SDHC | Single Slot: SD/SDHC/SDXC (UHS-I) |
Other | Nikon D90 | Panasonic Lumix DMC-GX7 |
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Self Timer | 2, 5, 10 or 20 sec | 2 or 10 secs, 10 secs w/ 3 shots |
Orientation Sensor | ||
Electronic Level Gauge |
For a full review please go to the review page: