So sánh camera note 4 vs j7

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Network GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) 3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100 - N910W8 4G bands 1, 2, 3, 4, 5, 7, 8, 17, 20 - N910F, N910C 1, 3, 5, 7, 8, 20, 40 1, 3, 5, 7, 8, 20 1, 2, 3, 4, 5, 7, 8, 28, 38, 40 - N910G 1, 2, 3, 4, 5, 7, 8, 12, 17 - N910W8 1, 2, 3, 4, 5, 7, 8, 28 - N910U Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (Exynos 5433) HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps (Snapdragon 805) HSPA 21.1/5.76 Mbps HSPA, LTE Cat4 150/50 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps Launch Announced 2014, September 03. Released 2014, October 2015, June 19. Released 2015, July 16 2015, June 19. Released 2015, July 28 Status Discontinued Discontinued Discontinued Body 153.5 x 78.6 x 8.5 mm (6.04 x 3.09 x 0.33 in) 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) 142.1 x 71.8 x 7.9 mm (5.59 x 2.83 x 0.31 in) 3D size compare

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176 g (6.21 oz) 171 g (6.03 oz) 146 g (5.15 oz) Build Glass front (Gorilla Glass 4), plastic back, aluminum frame Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame SIM Micro-SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) Stylus Display Type Super AMOLED Super AMOLED Super AMOLED 5.7 inches, 88.5 cm2 (~73.4% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~67.5% screen-to-body ratio) Resolution 1440 x 2560 pixels, 16:9 ratio (~518 ppi density) 720 x 1280 pixels, 16:9 ratio (~267 ppi density) 720 x 1280 pixels, 16:9 ratio (~294 ppi density) Protection Corning Gorilla Glass 4 Platform OS Android 4.4.4 (KitKat), upgradable to 6.0.1 (Marshmallow) Android 5.1 (Lollipop), upgradable to 7.1.1 (Nougat) Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow) Chipset Qualcomm APQ8084 Snapdragon 805 (28 nm) Exynos 5433 Qualcomm MSM8939 Snapdragon 615 (28 nm) Exynos 7580 Octa (28 nm) Qualcomm MSM8916 Snapdragon 410 (28 nm) CPU Quad-core 2.7 GHz Krait 450 - Snapdragon 805 Octa-core (4x1.3 GHz Cortex-A53 & 4x1.9 GHz Cortex-A57) - Exynos 5433 Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Octa-core 1.5 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53 GPU Adreno 420 (Snapdragon 805) Mali-T760 MP6 (Exynos 5433) Adreno 405 Mali-T720MP2 Adreno 306 Memory Card slot microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot) Internal 32GB 3GB RAM 16GB 1.5GB RAM 8GB 1.5GB RAM, 16GB 1.5GB RAM eMMC 5.0 eMMC 5.0 or eMMC 4.5 eMMC 4.5 Main Camera Modules 16 MP, f/2.2, 31mm (standard), 1/2.6", 1.12µm, AF, OIS 13 MP, f/1.9, 28mm (wide), AF 13 MP, f/1.9, 28mm (wide), AF Features LED flash, panorama, HDR LED flash, panorama LED flash Video 4K@30fps, 1080p@30/60fps, stereo sound rec. 1080p@30fps 1080p@30fps Selfie Camera Modules 3.7 MP, f/1.9, 22mm (wide) 5 MP, f/2.2, 23mm (wide) 5 MP, f/2.2, 23mm (wide) Features HDR LED flash LED flash Video 1440p@30fps Sound Loudspeaker Yes Yes Yes 3.5mm jack Yes Yes Yes 24-bit/192kHz audio Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Bluetooth 4.1, A2DP, EDR, LE 4.1, A2DP 4.1, A2DP Positioning GPS, GLONASS, BDS GPS, GLONASS GPS, GLONASS, BDS NFC Yes Yes (Snapdragon model only) Yes (market dependent) Infrared port Yes No No Radio No FM radio, RDS, recording FM radio, RDS, recording USB microUSB 2.0 (MHL 3 TV-out), OTG microUSB 2.0 microUSB 2.0, OTG Features Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, gesture, UV, heart rate, SpO2 Accelerometer, proximity Accelerometer, proximity ANT+ S-Voice natural language commands and dictation Air gestures ANT+ ANT+ Battery Type Li-Ion 3220 mAh, removable Li-Ion 3000 mAh, removable Li-Ion 2600 mAh, removable Charging 15W wired, QC2 Stand-by Talk time Up to 20 h (3G) Up to 18 h (3G) Up to 18 h (3G) Music play Up to 82 h Up to 76 h Up to 62 h Misc Colors Frosted white, Charcoal black, Bronze Gold, Blossom Pink White, Black, Gold White, Black, Gold SAR 0.37 W/kg (head) 0.88 W/kg (body) 1.25 W/kg (head) 1.36 W/kg (body) 0.80 W/kg (head) 1.13 W/kg (body) SAR EU 0.37 W/kg (head) 0.38 W/kg (body) 0.50 W/kg (head) 0.37 W/kg (body) 0.61 W/kg (head) 0.48 W/kg (body) Models SM-N910C, SM-N910S, SM-N910H, SM-N910F, SM-N910G, SM-N910U, SM-N910K, SM-N916S, SM-N910L, SM-N916L, SM-N916K, SM-N910T3 SM-J700F, SM-J700H, SM-J700M, SM-J700T, J7, SM-J700T1, SM-J700K, SM-J700P, SM-j7008 SM-J500F, SM-J500G, SM-J500FN, SM-J500Y, SM-J500M, J500S, SM-J500H, SM-J5007, J5, SM-J500N0, SM-J5008 Price About 350 EUR About 200 EUR About 160 EUR Tests Performance Basemark OS II 2.0: 1328 Basemark X: 18684 Basemark OS II 2.0: 709 Basemark X: 3922 Display Contrast ratio: Infinity (nominal), 4.033 (sunlight) Contrast ratio: Infinite (nominal), 3.879 (sunlight) Camera Compare PHOTO / Compare VIDEO Loudspeaker Voice 79dB / Noise 74dB / Ring 89dB Voice 63dB / Noise 62dB / Ring 66dB Audio quality Noise -96.6dB / Crosstalk -94.2dB Noise -96.1dB / Crosstalk -73.2dB Battery (old) Endurance rating 91h