iPad 4 Wi-Fi
Specs
BATTERY
| Type | Li-Po 11560 mAh, non-removable (42.5 Wh) |
| Charging | Wireless charging |
BODY
| Dimensions | 241.2 x 185.7 x 9.4 mm (9.50 x 7.31 x 0.37 in) |
| Weight | 652 g (1.44 lb) |
| Build | Glass front, plastic back, plastic frame |
| SIM | No |
| Other | Apple Pay (Visa, MasterCard, AMEX certified) |
COMMS
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
| Bluetooth | 4.0, A2DP |
| GPS | No |
| NFC | No |
| Radio | No |
| USB | Lightning, USB 2.0 |
DISPLAY
| Type | IPS LCD |
| Size | 9.7 inches, 291.4 cm2 (~65.1% screen-to-body ratio) |
| Resolution | 1536 x 2048 pixels, 4:3 ratio (~264 ppi density) |
| Protection | Scratch-resistant glass, oleophobic coating |
| Other | 3D Touch display |
FEATURES
| Sensors | Accelerometer, gyro, compass |
| Other | Siri natural language commands and dictation |
LAUNCH
| Announced | 2012, October. Released 2012, November |
| Status | Discontinued |
MAIN CAMERA
| Quad | 5 MP, AF |
| Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
MEMORY
| Card slot | No |
| Internal | 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM, 128GB 1GB RAM |
| Other | NVMe |
MISC
| Colors | Black, White |
| Models | A1458, iPad3,4 |
| SAR EU | 1.00 W/kg (head) 0.96 W/kg (body) |
| Price | About 350 EUR |
NETWORK
| Technology | No cellular connectivity |
| 2G bands | N/A, |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 - A1454; A1455, |
| 4G bands | 4, 17 - A1454, LTE 700 / 850 / 1800 / 1900 / 2100 - A1455, |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A2176,1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - A2398, A2399, A2400, |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps |
PLATFORM
| OS | iOS 6, upgradable to iOS 10.3 |
| Chipset | Apple A6X (32 nm) |
| CPU | Dual-core 1.4 GHz |
| GPU | PowerVR SGX554MP4 (quad-core graphics) |
SELFIE CAMERA
| Dual | 1.2 MP |
| Features | Face detection, FaceTime over Wi-Fi |
| Video | 720p@30fps |
SOUND
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
TESTS
| Performance | Basemark X: 2225 |
| Display | Contrast ratio: 812:1 (nominal) |
| Camera | Photo / Video |
| Loudspeaker | Voice 68dB / Noise 65dB / Ring 75dB |
| Battery life | Endurance rating 52h |
