| Attribute | BLU Tank 4.5 × | Oppo R817 Real × |
|---|---|---|
| General | ||
| Brand | Blu | Oppo |
| Launch | ||
| Announced | 2013-02-01 | 2012-10-01 |
| Body | ||
| Width (mm) | 9.7 | 9.7 |
| Length (mm) | 134 | 123 |
| Height (mm) | 68.9 | 63 |
| Weight (g) | 136 | 125 |
| SIM | Dual SIM (Mini-SIM, dual stand-by) | Dual SIM (Mini-SIM, dual stand-by) |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Android 4.1 (Jelly Bean) | Android 4.0.4 (Ice Cream Sandwich) |
| Chipset | Mediatek MT6577 (40 nm) | Mediatek MT6577 (40 nm) |
| CPU | Dual-core 1.0 GHz Cortex-A9 | Dual-core 1.0 GHz Cortex-A9 |
| GPU | PowerVR SGX531u | PowerVR SGX531u |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal |
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| Display | ||
| Size (in) | 4.5 | 4 |
| Resolution (px) | 540 x 960 | 480 x 800 |
| Protection | Scratch-resistant glass | - |
| Display Type | IPS LCD | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 1760 | 1710 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
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| Main Camera Video | 480p@30fps | Yes |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 3.0, A2DP | Yes |
| GPS | + | + |
| NFC | - | - |
| Radio | Stereo FM radio | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors | - |
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| Misc | ||
| Colors |
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| Stand-by (h) | 720 | 400 |
| Talk time (h) | Up to 22 h (2G) / Up to 15 h (3G) | Up to 8 h 40 min (2G) / Up to 8 h (3G) |