HTC 7 Pro
| HTC 7 Pro | |
|---|---|
HTC 7 Pro with the keyboard extended |
|
| Manufacturer | HTC Corporation |
| Technical specifications | |
| display | 3.6 inches / 92 mm, capacitive multi-touch - LCD , WVGA (480 × 800 pixels), 16 million colors ( true color ) |
| Main camera | 5 megapixels with autofocus CMOS sensor , LED flash; Video recordings with up to 720p ( HD ready ) |
| Current operating system | Windows Phone 7 |
| processor | Qualcomm QSD8250 1 GHz Scorpion ( Snapdragon ) |
| R.A.M. | 576 MB |
| Internal memory |
Internal storage : Europe: 8 GB 512 MB ROM |
| Memory card | unavailable |
| Sensors |
G-sensor , digital compass , proximity sensor , ambient light sensor |
| Connectivity | |
| Cellular networks | |
| Further radio connections |
WLAN 802.11 b / g / n , A-GPS , Bluetooth 2.1 (with support for A2DP , AVRCP , HFP, HSP, PBAP) |
| connections | |
| accumulator | |
| Type | 1500 mAh lithium-ion battery |
|
Battery life (according to manufacturer) |
Max. 420 hours |
|
Talk time (according to manufacturer) |
Max. 7 hours |
| measures and weight | |
| Dimensions ( H × W × D ) | 117.5 mm × 59 mm × 15.5 mm |
| Weight | 185 g |
| particularities | |
|
Physical QWERTY keyboard , Dolby Mobile, SRS surround sound |
|
The HTC 7 Pro is a smartphone from the Taiwanese manufacturer HTC Corporation . Windows Phone 7 is used as the operating system .
background
The HTC 7 Pro is one of the first series of smartphones , which with the Microsoft - operating system Windows Phone 7 feature. In contrast to the other Windows Phone 7 smartphones made by HTC Corporation , the HTC 7 Pro was only introduced in early 2011. The HTC 7 Pro is designed as a business smartphone because it has a pull-out QWERTY keyboard and a more powerful battery (1500 mAh). Compared to the HTC HD7 in particular , a touchscreen with the same resolution ( WVGA ) but a smaller diagonal was installed. Microsoft places strict requirements on the makes on which Windows Phone 7 is to run, which, among other things, serve quality assurance. At the same time, however, this leads to far-reaching restrictions in terms of openness for application developments and individual manufacturer designs.
Launch
The HTC 7 Pro was first shipped in Germany in the first quarter of 2011.
technology
Chipset
The hardware basis is a Snapdragon chipset of the type QSD8250, which was already installed in the predecessor HTC HD2 . The Scorpion processor core clocked at 1 GHz is comparable to the ARM Cortex-A8 core and is supported by 576 MB of RAM . The Adreno 200 chip from Qualcomm , which is permanently installed on the circuit board and supports the OpenGL ES 2.0 and Direct3D standards, takes over graphic calculations .
The QSD8250 chipset represents the first generation of the Snapdragon product line and supports several cellular standards, including GPRS , EDGE , UMTS and HSPA .
In addition, all Snapdragon chipsets contain processing units for decoding HDTV with a resolution of 720p and a GPS receiver.
Storage
Unlike other models, such as the Samsung Omnia 7 , the HTC 7 Pro does not use a soldered NAND memory , but an internal, not freely accessible SD card slot; an 8 GB SDHC memory card is located here . The internal ROM memory with a capacity of 512 MB is combined with the SD card in a JBOD network to form a memory; Within the operating system, it is no longer possible to differentiate between ROM and SD card.
In the meantime, however, a tinkerer from the online community PocketPC.ch has apparently found a way to install a larger SD card. Such experiments have already been successful with the HTC HD7 and, according to a video that was posted on YouTube , should be possible there without losing the warranty.
camera
The integrated camera can take photos with a resolution of up to 5 megapixels (2,560 × 1,920 pixels). An active pixel sensor (also known as a "CMOS sensor") is used to measure the light . The camera is supported by a dual LED flash. The camera can also record films with a resolution of up to 720p (1280 × 720 pixels). There are also various recording programs available to the user, including candlelight , landscape and portrait .
Radio links
The HTC 7 Pro communicates wirelessly via the WLAN standard 802.11 b / g / n , GPRS , EDGE , UMTS , HSPA and Bluetooth 2.1. An A-GPS antenna is also installed.
The Bluetooth profiles A2DP , AVRCP , HFP, HSP and PBAP are supported.
| Radio standard | Data rate (gross) | frequency |
|---|---|---|
| WLAN IEEE 802.11 b | 11 Mbit / s | 2.4 GHz |
| WLAN IEEE 802.11 g | 54 Mbit / s | 2.4 GHz |
| WLAN IEEE 802.11 n | 600 Mbit / s | 2.4 GHz |
| HSDPA | 7.2 Mbit / s | 900/2100 MHz |
| HSUPA | 2.0 Mbit / s | 900/2100 MHz |
| GPRS | 114 kbit / s | 850/900/1800/1900 MHz |
| EDGE | 560 kbit / s | 850/900/1800/1900 MHz |
| Bluetooth 2.1 | 2.1 Mbit / s | 2402-2480 MHz |
service
The HTC 7 Pro is the only device with the Windows Phone 7 operating system from HTC Corporation with a physical keyboard . The keyboard extends to the left of the screen . In particular, the home screen of Windows Phone 7 is designed for a vertical position of the screen . To use the physical keyboard, the HTC 7 Pro has to be held sideways, which makes it difficult to use the incorrectly oriented menus. This shortcoming has since been criticized in several editorial tests.
Web links
Individual evidence
- ↑ a b Official specifications of the HTC 7 Pro . htc.com. Archived from the original on May 23, 2011. Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. Retrieved June 10, 2011.
- ↑ Overview of the Adreno GPU from Qualcomm (English) . developer.qualcomm.com. Retrieved October 24, 2010.
- ↑ Qualcomm Snapdragon chipsets product page (English) . qualcomm.com. Retrieved November 15, 2010.
- ↑ http://www.pocketpc.ch/htc-7-pro/123175-sd-karte.html . User Shark-2 PocketPC.ch (February 25, 2011). Retrieved June 10, 2011.
- ^ "Disassembly & Removal Of microSDHC Without Voiding Warranty" (English) . User TheRealStJimmy on youtube.com. November 6, 2010. Retrieved November 15, 2010.
-
↑ http://www.computerbild.de/artikel/cb-Tests-Handy-Smartphone-Windows-Phone-7-HTC-7-Pro-6125488.html ComputerBild test of the HTC 7 Pro, ComputerBild.de, accessed on 11 June 2011
Archived copy ( Memento of the original from May 10, 2011 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. Winload.de test "One week with the HTC 7 Pro", Shu On Kwok, accessed on June 11, 2011 http://www.teltarif.de/htc-7-pro-windows-phone-7-test/news /41548.html?page=2 Teltarif.de test "HTC 7 Pro: Windows Phone 7 slider with full keyboard in the test", accessed on June 11, 2011
