Yuangang HDTV rod trial reports for users in various regions (3)

Yuangang HDTV rod trial reports for users in various regions (3) updated on: Source: 52 hardware hywc123
Yuangang HDTV rod Shenzhen Test 

Test Time:
September 9-11 (Shenzhen)
September 22 (Kunming)

 

Test site:
Ping An Insurance building (first floor), Futian district, Shenzhen ),
Dengliang Road (residential area), Nanshan District, Shenzhen ),
East qiaocheng Road (office building), Nanshan District, Shenzhen ),
South area of Shenzhen Nanshan Science Park (roadside)
Baishi Road (roadside), Nanshan District, Shenzhen ),
Binhai Avenue (roadside), Nanshan District, Shenzhen ),
Shenzhen Bay Port (roadside), Nanshan District, Shenzhen ),
Yaolong kangcheng (residential area), North District, Kunming)
Kunming Wujiaba Airport (Terminal Building)

Test Platform:
Fujitsu LBS7211-AC003S0D1,
Intel Pentium dual-core t2330 (1.6 GHz, 1 MB L2 cache, 533 MHz FSB)

Test results:
1. Ping An Insurance building (first floor), Futian district, Shenzhen ),
No signal received

2. dengliang Road, Nanshan District, Shenzhen (6 floors of residential quarters ),
I did not receive a signal. I once heard a sound of sand during a search, but no channel was detected.

3. qiaocheng East Road (2 floor, office building), Nanshan District, Shenzhen ),
No signal received

4. south area of Science Park, Nanshan District, Shenzhen)
No signal detected

5. Baishi Road (roadside), Nanshan District, Shenzhen ),
The following signals were detected during the stay at Baishi road. All of them are Hong Kong.
Frequency: 602000
Bandwidth: 6

 
As follows:

 

6. Binhai Avenue (roadside), Nanshan District, Shenzhen ),
Binhai Avenue is the main road connecting Futian district, Luohu District and Nanshan District in Shenzhen. It is located across the ocean from Yuen Long, Hong Kong. It will be tested by the coastal road after on January 1, September 9. The result is the most exciting day in the past few days! Why? Take a look at the following results!

Frequency: 602000
Bandwidth: 8

Yes, there are 12 channels, mainly Hong Kong HD channel A-TV series, including ATV-3, ATV-4, ATV-5, ATV-7, ATV-9 and so on. (The built-in functions of the software are not satisfactory. The report will be explained later)

ATV-3 (haha, broadcasting the Olympics program !)

 

This is amazing! Wu Yongzheng traveled with the ashes of Song Jiang .... Ladies and gentlemen, this is not a CCTV-4 Oh, to see the channel logo on the right, is a ATV-7, think about it, okay? This is not broadcast self-recorded CCTV-4, there is no copyright of the "Copyright? Forget it. It's none of your business! Continue to see the image ....

ATV-Digital Channel

19 atv hd channels broadcast HD programs at pm
Previously, I used the cmmb mobile phone of one day in China to watch the Olympic Games. At that time, it was a qualitative leap from analog-signal mobile TV. The screen was smooth, but after reading the HD program, to find the real difference! The screen is smooth and the color is bright. Of course, this part is because of the different media used to present the signal. The 2.0 or even 3.0 screen of the mobile phone is still difficult to display good visual effects! The media of Doogle is a notebook 14 screen, which is naturally much clearer. However, decoding of the signal source is still an important factor in the overall viewing quality!

The weather was overcast on January 1, September 11,
The light rain drove away the heat of a few days ago, and this environment had an impact on the signal? Also deliberately selected after, because the 9 ATV-19 channel prompts, HD program is broadcast at pm, then drive to the same test point in the coastal area (that is, the roadside ), perform the test. I am still worried! No signal received, and none of them!

7. Shenzhen Bay Port (roadside), Nanshan District, Shenzhen ),
Shenzhen Bay Port is a newly opened port between Shenzhen and Hong Kong in July 1 this year. It is connected by a 5545-meter Shenzhen Bay Highway Bridge, in addition to Luohu, Huanggang, Yantian, luomazhou, and wenjindu, 7th land ports outside the land port of Sha Tau Kok. I have said so much, just a few pictures!

About 50 thousand people attended the opening ceremony on July 10 thousand, but only people attended the event on the bridge. Otherwise, the bridge may be dangerous! A total of 30 thousand people attended the celebration in Hong Kong. The photos are spectacular!

 

Have you seen the thin line in the middle of the sea? That's the bridge! Amazing! The total length of the Highway Bridge in Shenzhen Bay is 5545, and the length of the side bridge in Shenzhen is about 2040. The bridge is constructed according to the standard of the two-way six-lane expressway. The bridge deck is 38.6 in width and has a design life of 120, it is a cable-stayed bridge with single-tower single-cable surface Steel Box Girder. It is currently the widest and highest standard highway bridge in China. the bridge has invested 0.9 billion yuan in Shenzhen. remember, this is an exam!

Today's test added a piece of content. I got a 1.5-meter street antenna with a magnetic chassis, because it wasn't long enough when I ran into the previous tests, the antenna is not convenient to fix the windows. the test results are as follows:

 

Sep.12 _ Shenzhen Bay _ 1459pm_9 channels _ miscellaneous antenna _ 1
The following figure shows the effect of the original antenna!
Frequency: 546000
Bandwidth: 8
This is the project list of the original antenna:

Hong Kong mainly, mostly ATV programs, and world, pearl TV etc. Domestic Taiwan can also receive CCTV-1, CCTV-4, GDTV, SZTV-1, SZTV-2, of course not high definition signal ....

The screen and sound are clear and smooth! It's just an accident,

 

The notebook is out of power! Let's take two work photos of Shenzhen Bay! (My BMW + yugang + Fujitsu), note: the random suction cup antenna can suck to the roof. yugang original antenna

8. yaolong kangcheng (residential area), North District, Kunming)
We had the opportunity to go to Kunming in September 18 and tested it in the northern city. The result was that we did not receive the signal.

9. Kunming Wujiaba Airport (Terminal Building)

When the plane was waiting, it was also tested at the airport and there was no signal. after testing, yuangang's digital TV is as follows, but it is not easy to write. If you want to write it, forgive me!

1. Appearance

After using the red exposed parts for a period of time, the parts will burn. Although some of the positions are connected by antennas, they will burn their hands accidentally.

Antenna, I still think it is easier to use magnetic disks, because the plastic suction cups attached to the manufacturers are basically unstable, not very convenient, and some use of clips.
The length may not be too long considering the reception effect.

2. usage conditions
The test environment in the last few days is summarized as follows:
1) if it is a floor, it is best to have a high floor, by the window;
2) In the case of bad weather, the reception quality will be greatly affected;
3) if the speed is less than 40 km/hour, the viewing effect is normal. If the speed is more than 40 km/hour, the viewing will fail.
Of course, the current signal base stations are not fully deployed, which is also the main cause of poor reception performance. It is said that there is only one high-definition base station in Shenzhen, which is located in Wutongshan.

3. Software
The function is quite powerful, that is, the screenshot settings, and the user's favorite mode cannot be remembered. I don't think it is very convenient. I need to set it every time and set the exported folder.

The above report is for reference only! Welcome!

Alex Qiu
In Shenzhen
2008-9-23

Yuangang HDTV rod trial reports for users in various regions (3)