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Test HP Pavilion dv6720ew

Po staremu. Na fali niesłabnącej popularności Pavilionów Hewlett-Packard wprowadził na rynek polski kolejną generację tych maszyn, z "7" na drugim miejscu symbolu liczbowego. Sprawdziliśmy, jakie są możliwości modelu dv6720ew z procesorem AMD Turion 64 X2.

Obudowa

To już czwarta na naszym rynku generacja Pavilionów, a obudowa tych laptopów wciąż pozostaje bez zmian. Nadal więc olśniewa urodą błyszczących lakierów. Te mogą być jednak okazać się przekleństwem, kiedy nie będziemy należycie dbać o pielęgnację komputera. Rysy mogą go poważnie zeszpecić, kiedy wyskoczą nam na pokrytej lakierem fortepianowym klapie.

To że obudowa nic a nic się nie zmieniła implikuje też fakt, że spotykamy te same niedociągnięcia konstrukcji, które dawały o sobie znać w poprzednich seriach. Bardzo nieładnie wygląda nierówno spasowana listwa za klawiaturą, która na dodatek ugina się bardzo wyraźnie naciskana na skrajach. Tworzywo w przedniej części pulpitu, tam gdzie opieramy dłonie, jest z kolei solidne.

W dalszym ciągu też nie możemy zaakceptować ostrych krawędzi bocznych platformy roboczej, które mogą nieprzyjemnie skrobać dłonie, jeżeli pracujemy z komputerem usadowionym na kolanach.

Pokrywa ekranu jest nieco elastyczna, ale w stopniu dopuszczalnym. Stopień odporności klapy na wyginanie boczne nie jest może powodem do dumy, ale też bez przesady. Kiedy poruszamy ekranem na zawiasach, towarzyszy temu zazwyczaj skrzypienie tworzywa. Zawiasy stawiają dość mocny opór, a wyświetlacz dygocze po przestawieniu jedynie minimalnie i nie zawsze.

Tradycyjnie już mocną stroną Paviliona są interfejsy. Na lewej ściance bocznej komputera mamy ich całe mnóstwo. Na wyróżnienie zasługuje przede wszystkim złącze HDMI, którego nie znajdziemy w wielu droższych laptopach konkurencji. Rozkład portów nie jest najkorzystniejszy, ale to cena za niezwykłe wzornictwo komputera.

HP Pavilion dv6720ew
przód: wyłącznik WiFi, złącza audio
HP Pavilion dv6720ew
lewy bok: blokada Kensingtona, S-Video, VGA, gniazdo stacji dokującej, LAN, modem, HDMI, 2x USB, FireWire, czytnik kart
HP Pavilion dv6720ew
prawy bok: ExpressCard, napęd optyczny, USB, gniazdo zasilania
HP Pavilion dv6720ew
z tyłu brak złączy

Osprzęt

Klawiatura nie rozpościera się na całą szerokość platformy roboczej i umieszczono ją we wklęsłości o dość skromnych krawędziach górnej i dolnej. Może to przeszkadzać przy używaniu niektórych klawiszy ze skrajnych rzędów, ale jakoś tym razem nie odczuliśmy tego problemu.

Zgodnie (i, co ważne, ustaliliśmy to zupełnie niezależnie) stwierdziliśmy jednak, że klawiatura jest zdecydowanie głośna, a to przez donośny stuk mocniej dobijanych klawiszy. Jako że w poprzednich wydaniach Pavilionów z kulturą pracy tego instrumentu było o niebo lepiej, wydało się nam wręcz, że w tej generacji producent podmienił klawiaturą na jakąś tandetną. Być może jednak to tylko jednostkowy feler egzemplarza, który testowaliśmy.

Touchpad jest jedną z bolączek Paviliona. Powierzchnia tabliczki jest bowiem jakby tłusta, przez co operowanie kursorem jest dość mozolne. Ruch wykonywany na bardziej szorstkim wskaźniku jednym przeciągnięciem tutaj zabiera trzy. Przyciski są z kolei miękkie i mają relatywnie długi skok, wskutek czego wykonanie kliku trwa o ten ułamek sekundy dłużej niż w przypadku innych laptopów, z twardszymi przyciskami. Zaletą tego rozwiązania jest niska hałaśliwość.

Touchpad można zawsze wyłączyć rzucającym się w oczy, choć niepozornym knefelkiem tuż powyżej tabliczki.

Za klawiaturą natomiast znajduje się panel dotykowy z przyciskami specjalnymi. Po udoskonaleniu działa on sprawnie, a przede wszystkim już tak irytująco nie pika. Dzięki zmniejszonej czułości przyciski te nie reagują na najlżejsze muśnięcie, co przeszkadzało nam w pierwszych Pavilionach, z jakimi mieliśmy do czynienia.

touchpad w HP Pavilion dv6720ew
touchpad
klawiatura w HP Pavilion dv6720ew
klawiatura

Obraz

matryca w HP Pavilion dv6720ew
diagram barw

Pavilion dv6720ew posiada lustrzaną matrycę 15,4" WXGA. Maksymalna jasność wyświetlanego obrazu odbiega nieco od dzisiejszych standardów dla wyświetlaczy lustrzanych i wynosi 165,8 cd/m². W zasadzie najprzyzwoitszym parametrem jest wskaźnik rozświetlenia, który wynosi 81%. Maksymalny kontrast też jest bowiem nie do pozazdroszczenia, jako że wyraża się proporcją 207:1.

         
 136,3
cd/m²
149,7
cd/m²
140,0
cd/m²
 134,9
cd/m²
165,8
cd/m²
141,4
cd/m²
 138,9
cd/m²
134,4
cd/m²
142,9
cd/m²
         
Parametry
maksimum: 165,8 cd/m²
średnia: 142.1 cd/m²
rozświetlenie: 81 %
czerń: 0.8 cd/m²
kontrast: 206:1
podświetlenie ekranu
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew
  • kąty widzenia w HP Pavilion dv6720ew

Kąty widzenia należy uznać za słabe, choć lokujące się w granicach przeciętnej dla tej klasy sprzętu. Oznacza to tyle, że osoba siedząca obok tej trzymającej komputer na kolanach będzie mieć problemy z podziwianiem treści widocznych na ekranie. Jej sytuacja poprawi się, kiedy operator laptopa postawi go na stoliku w odległości niespełna metra od siebie (na wyciągnięcie rąk) - wtedy problem może być tylko, że niewłaściwa pozycja w pionie.

Osiągi

Model dv6720ew dysponuje procesorem AMD Turion 64 X2 TL-60 (2,0 GHz). Jest to pełnowartościowa jednostka dwurdzeniowa z 1 MB pamięci podręcznej drugiego poziomu.

Karta graficzna NVIDIA GeForce 8400M GS to nieco za mało, żeby Pavilion mógł startować do miana nowoczesnego laptopa multimedialnego z ekranem 15,4". Konkurencja jest tu daleko w przodzie.

3D Mark
3DMark 2001SE12503 pkt.
(0)(0)(0)(0)(0)(0)(1)(1)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(1)(1)(0)(0)(0)(1)(4)(0)(0)(0)(0)(1)(2)(0)(0)(0)(2)(2)(1)(4)(1)(2)(2)(5)(5)(2)(1)(6)(2)(0)(5)(1)(3)(2)(1)(2)(4)(3)(4)(1)(6)(1)(4)(3)(2)(1)(4)(4)(1)(3)(4)(8)(8)(5)(4)(5)(5)(3)(4)(3)(3)(1)(3)(5)(1)(1)(4)(3)(7)(3)(1)(4)(7)(3)(0)(1)(3)(1)(0)(3)(1)(2)(1)(0)(0)(1)(1)(0)(1)(2)(1)(3)(2)(0)(2)(1)(0)(2)(1)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
3DMark 035228 pkt.
(0)(1)(1)(0)(0)(1)(1)(0)(0)(0)(3)(0)(2)(2)(2)(0)(2)(5)(5)(1)(2)(7)(5)(0)(3)(3)(5)(1)(2)(4)(6)(1)(7)(4)(1)(2)(7)(3)(3)(3)(7)(14)(3)(4)(4)(5)(2)(6)(3)(1)(4)(2)(4)(6)(0)(0)(1)(1)(2)(2)(1)(2)(5)(2)(4)(1)(3)(5)(3)(3)(4)(3)(2)(3)(9)(3)(5)(9)(13)(4)(5)(3)(6)(2)(4)(5)(13)(1)(4)(2)(2)(4)(3)(1)(2)(0)(0)(0)(0)(0)(2)(0)(0)(0)(0)(2)(1)(3)(2)(0)(1)(1)(0)(1)(0)(0)(1)(0)(1)(0)(0)(0)(0)(1)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(2)(0)(0)(1)
3DMark 053056 pkt.
(0)(0)(0)(2)(1)(0)(1)(1)(0)(1)(1)(2)(0)(3)(2)(0)(0)(5)(0)(0)(2)(1)(2)(7)(7)(10)(2)(5)(2)(3)(4)(3)(5)(3)(2)(0)(2)(2)(0)(4)(4)(1)(5)(6)(5)(2)(6)(4)(5)(2)(4)(3)(8)(1)(6)(6)(6)(2)(3)(5)(4)(4)(2)(5)(7)(3)(2)(0)(1)(2)(0)(1)(1)(1)(3)(2)(4)(1)(3)(2)(2)(2)(3)(3)(2)(2)(6)(2)(4)(8)(0)(4)(0)(2)(4)(8)(2)(2)(0)(5)(4)(6)(13)(17)(1)(3)(2)(2)(3)(5)(3)(4)(1)(1)(2)(2)(3)(1)(0)(3)(4)(8)(2)(0)(2)(0)(1)(0)(3)(0)(1)(0)(0)(1)(1)(2)(0)(0)(1)(1)(0)(0)(0)(3)(1)(0)(1)(1)(0)(2)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
3DMark 06
 1280x800
1616 pkt.
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(2)(0)(1)(0)(0)(1)(0)(0)(0)(1)(2)(0)(0)(0)(4)(0)(0)(0)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(1)(1)(2)(0)(0)(1)(1)(0)(3)(1)(2)(2)(1)(0)(0)(1)(1)(0)(1)(1)(1)(0)(0)(0)(0)(0)(1)(0)(0)(1)(1)(0)(1)(1)(2)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(1)(0)(1)(1)(0)(1)(1)(0)(0)(0)(0)(0)(0)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(3)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
Pomoc
3DMark 06 porównanie
Asus Eee Slate EP121-1A013M (min)
 470UM, Graphics Media Accelerator (GMA) HD Graphics
1120
   ...
Asus Eee Slate EP121-1A013M
 470UM, Graphics Media Accelerator (GMA) HD Graphics
1120
Apple Macbook Pro 13 inch 2011-02 MC700D/A
 2415M, HD Graphics 3000
2550
   ...
Samsung RF711-S01PL (max)
 2630QM, GeForce GT 540M
9003
PC Mark
PCMark 053651 pkt.
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(1)(0)(2)(0)(0)(1)(0)(0)(1)(0)(0)(1)(3)(2)(2)(2)(1)(4)(0)(2)(7)(5)(1)(1)(4)(4)(3)(6)(4)(8)(7)(4)(6)(2)(3)(3)(5)(4)(2)(7)(4)(5)(3)(3)(3)(7)(2)(1)(4)(4)(1)(2)(2)(4)(1)(4)(3)(3)(3)(0)(4)(0)(2)(1)(0)(2)(0)(3)(2)(1)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
Pomoc
PCMark 05 porównanie
HP ProBook 6460b LG645EA (min)
 2520M, HD Graphics 3000
7514
   ...
HP ProBook 6460b LG645EA
 2520M, HD Graphics 3000
7514
HP ProBook 6560b-LG658EA
 2520M, Radeon HD 6470M
8593
   ...
Fujitsu Celsius H710 WXP11DE (max)
 2820QM, Quadro 1000M
13842
Quake 3 Arena - Timedemo
 RozdzielczośćUstawieniaWynik
 1024x768highest, 0xAA, 0xAF231 fps
F.E.A.R.
 RozdzielczośćUstawieniaWynik
 1024x768GPU: max, CPU: max, 0xAA, 0xAF16 fps
 800x600GPU medium, CPU medium, 0xAA, 0xAF55 fps
 640x480GPU min, CPU min, 0xAA, 0xAF162 fps
250 GB - 5400 rpm
przesył danych (minimum): 24 MB/s
(37)(38)(36)(24)(22)(29)(35)(54)(64)(59)(52)(76)(92)(88)(97)(91)(80)(68)(55)(31)(44)(26)(6)(7)(5)(7)(4)(5)(5)(3)(1)(1)(1)(2)(0)(0)(2)(1)(1)(1)(0)(0)(1)(2)(4)(0)(0)(3)(1)(2)(0)(2)(1)(0)(2)(2)(5)(2)(0)(1)(1)(3)(1)(1)(0)(0)(2)(3)(0)(1)(4)(0)(0)(0)(1)(1)(0)(0)(0)(1)(0)(1)(0)(2)(1)(1)(0)(0)(1)(1)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(1)(0)(0)(0)(0)(1)(0)(1)(1)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(1)(0)(0)(0)(0)(1)
przesył danych (maksimum): 60 MB/s
(0)(2)(0)(0)(0)(6)(7)(14)(30)(57)(54)(50)(15)(32)(63)(87)(74)(52)(90)(133)(98)(96)(52)(40)(32)(66)(44)(20)(12)(8)(2)(3)(0)(0)(2)(3)(4)(6)(5)(7)(6)(0)(4)(1)(4)(1)(3)(2)(2)(1)(2)(1)(1)(1)(1)(1)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(2)(0)(1)(0)(0)(0)(3)(2)(0)(2)(0)(0)(0)(1)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(2)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
przesył danych (średnio): 44 MB/s
(0)(0)(0)(0)(2)(7)(5)(21)(62)(64)(45)(23)(32)(75)(83)(80)(74)(108)(152)(91)(61)(57)(48)(61)(39)(16)(17)(6)(1)(2)(1)(1)(4)(2)(2)(1)(0)(2)(1)(3)(4)(2)(4)(4)(4)(4)(1)(4)(2)(2)(3)(4)(1)(2)(1)(1)(0)(1)(0)(2)(1)(2)(0)(0)(1)(0)(0)(1)(0)(0)(1)(0)(0)(1)(1)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(1)(0)(0)(0)(0)(1)(1)(0)(1)(0)(1)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
czas dostępu: 18 ms
(91)(8)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(1)(0)(0)(1)(2)(7)(16)(27)(22)(48)(30)(69)(153)(117)(119)(148)(124)(92)(54)(45)(25)(30)(24)(12)(5)(6)(7)(9)(3)(2)(2)(1)(0)(1)(2)(0)(1)(0)(1)(0)(0)(0)(1)(1)(2)(1)(1)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
szybkość interfejsu: 84 MB/s
(2)(6)(26)(73)(232)(327)(310)(128)(94)(44)(28)(18)(0)(2)(1)(2)(0)(0)(2)(1)(0)(2)(0)(0)(0)(2)(1)(0)(0)(0)(0)(0)(0)(0)(3)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(1)
obciążenie procesora: 2 %
(35)(0)(378)(36)(90)(57)(68)(59)(60)(35)(36)(21)(29)(18)(25)(16)(15)(6)(5)(7)(10)(5)(7)(4)(5)(5)(1)(5)(7)(0)(5)(4)(2)(1)(2)(2)(3)(2)(3)(5)(1)(3)(2)(0)(2)(0)(1)(0)(1)(0)(1)(0)(1)(2)(1)(0)(0)(1)(0)(0)(2)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(2)(2)(0)(1)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)

Wpływ na otoczenie

Hałas

Pavilion jest może nieco głośniejszy od co znamienitszych konkurentów (Vostro 1500), ale w nowszych edycjach zachowuje się zupełnie przyzwoicie, trzeba mu przyznać. Testując wariant dv6720ew z procesorem AMD,  otrzymaliśmy identyczne wynik pomiarów co w zrecenzowanym przez nas wcześniej dv6500 z jednostką Intela o tym samym taktowaniu.

Maszyna wita użytkownika kilkusekundowym szumem, ale później się uspokaja. W trybie oszczędnym komputer jest niemal zupełnie cichy (32,2 dB), kiedy próżnuje lub wykonuje niewymagające operacje. Natomiast w przypadku ustawienia maksymalnej wydajności w tych samych sytuacjach wiatraczek daje znać odgłosem o natężeniu 35,4 dB.

Podczas pracy z obciążeniem wentylacja rozkręca się do maksymalnego poziomu 41,8 dB. Powodowany przez nią szum ma więc stosunkowo niskie natężenie, ale relatywnie wysoką częstotliwość, więc dla wrażliwego ucha może być nieco irytujący. Nie pomaga tutaj ciągłość pokutowania hałasu.

Podobnie jak ostatnie wersje z Core 2 Duo, sam Pavilion dv6720ew nie piszczy. Dźwięk wysokiej częstotliwości wydaje z siebie natomiast zasilacz, kiedy to ładuje akumulator wyłączonego komputera.

Hałas

luz 32,2 / 35,4 / 35,4 dB
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(2)(0)(1)(10)(0)(1)(43)(0)(3)(35)(49)(0)(0)(109)(0)(7)(73)(0)(3)(4)(35)(2)(0)(23)(0)(5)(10)(1)(2)(1)(1)(0)(0)(0)(2)(0)(0)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(5)(0)(0)(0)(15)(0)(1)(5)(46)(0)(3)(88)(0)(0)(100)(0)(0)(0)(51)(1)(14)(16)(2)(0)(23)(0)(0)(9)(1)(0)(0)(12)(0)(2)(5)(1)(0)(9)(0)(0)(3)(11)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(2)(0)(0)(0)(7)(0)(1)(23)(8)(0)(0)(61)(0)(0)(79)(0)(9)(13)(51)(0)(0)(42)(0)(0)(44)(2)(13)(12)(0)(0)(2)(12)(1)(1)(9)(1)(1)(5)(0)(0)(1)(17)(0)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
HDD 33,7 dB
(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(2)(17)(0)(3)(0)(57)(3)(10)(73)(1)(1)(94)(0)(0)(3)(55)(3)(1)(20)(0)(3)(13)(0)(0)(9)(7)(10)(1)(1)(0)(0)(2)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
DVD 35,8 / 48 dB
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(3)(0)(11)(1)(0)(9)(1)(38)(0)(9)(54)(5)(0)(81)(0)(16)(9)(34)(0)(11)(35)(1)(5)(27)(0)(2)(4)(14)(0)(2)(5)(1)(0)(5)(0)(0)(4)(0)(0)(2)(5)(0)(0)(0)(0)(2)(0)(0)(1)(2)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(1)(0)(0)(0)(0)(0)(0)(2)(3)(0)(6)(0)(0)(1)(8)(0)(0)(9)(0)(0)(4)(3)(0)(0)(4)(4)(0)(7)(0)(0)(5)(6)(0)(0)(0)(11)(0)(3)(6)(0)(11)(0)(0)(0)(0)(11)(0)(13)(4)(0)(2)(9)(1)(5)(0)(0)(0)(5)
obciążenie 37,2 / 41,8 dB
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(1)(0)(0)(1)(0)(0)(6)(18)(0)(1)(6)(15)(0)(3)(32)(0)(8)(38)(0)(0)(10)(39)(0)(9)(20)(1)(1)(31)(1)(2)(20)(4)(0)(4)(23)(0)(0)(18)(1)(2)(14)(4)(1)(7)(12)(0)(1)(9)(0)(0)(5)(0)(0)(1)(7)(3)(0)(0)(0)(1)(1)(0)(0)(1)
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(2)(1)(0)(3)(0)(0)(0)(5)(3)(4)(2)(4)(1)(0)(9)(9)(0)(0)(22)(2)(7)(27)(1)(0)(22)(24)(0)(1)(49)(0)(0)(41)(0)(0)(13)(25)(0)(0)(42)(0)(1)(23)(0)(1)(1)(18)(0)(0)(20)(1)(4)(15)(0)(0)(0)(4)(0)(0)
 
    30 dB
cichy
40 dB
słyszalny
50 dB
irytujący
 
min: , med: , max:     (odległość 15 cm)

Ciepło

Sprawa nagrzewania wygląda podobnie jak w Pavilionie serii dv6500 z procesorem T7300, tzn. na pulpicie można zaobserwować nieco wyższe wartości skrajne niż na podstawie komputera. Jako że pomiary były przeprowadzane w nieco niższej temperaturze otoczenia, można założyć, że odnotowaliśmy wskazania odpowiednio niższe, stąd porównywanie konkretnych danych liczbowych może wieść na manowce. W każdym razie po stronie wierzchniej temperatura zbliża się maksymalnie do 40 stopni Celsjusza, jednak dzieje się to pod samym ekranem (tam gdzie mieści się panel dotykowy z przyciskami specjalnymi). Spód z kolei rozgrzewał się najmocniej (do nieco ponad 39°C) w lewej części obudowy, ze szczególnym uwzględnieniem pobliża wylotowego otworu wentylacyjnego.

z obciążeniem
         
 38,5 °C39,7 °C31,3 °C
 34,5 °C37,1 °C30,2 °C
 31,6 °C32,7 °C31 °C
         
 
         
 31 °C35,1 °C39,2 °C
 30,7 °C35,4 °C39,3 °C
 30,8 °C33,2 °C36,7 °C
         
maks. w ogóle: 39,7 °C
średnia: 33.7 °C
 maks. w ogóle: 39,3 °C
średnia: 34.2 °C
temperatura otoczenia 21 °C

Głośniki

Głośniki Altec Lansing dobrze wywiązują się ze swojej roli i są ważnym składnikiem tego multimedialnego przecież notebooka. Dźwięk jest czysty i generalnie dobrej jakości. Basy mogłyby być bardziej wyraziste, ale w sprzęcie pozbawionym subwoofera trudno spodziewać się rewelacji w tym względzie.

Wydajność akumulatora

Pavilion dv6720ew z dwurdzeniowym Turionem działa na akumulatorze nieco krócej niż analogiczny notebook z porównywalnym procesorem Intela (trzeba jednak wziąć poprawkę na pojemniejszy i szybszy dysk twardy). W sumie porównywane modele osiągnęły bardzo podobne wyniki. Akumulator o pojemności 47 Wh wystarczał na maksymalnie trzy godziny, a w najgorszym razie 50 minut

Wydajność akumulatora

luz3h 06min
(0)(0)(0)(0)(1)(2)(2)(5)(12)(15)(21)(40)(25)(37)(29)(33)(25)(21)(20)(18)(12)(12)(8)(6)(12)(8)(10)(4)(9)(8)(5)(2)(2)(3)(3)(6)(1)(1)(3)(0)(2)(1)(1)(4)(1)(1)(3)(2)(1)(1)(1)(0)(0)(1)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)
sieć przez WLAN1h 50min 
(0)(0)(0)(0)(2)(4)(20)(35)(48)(32)(41)(34)(20)(21)(25)(12)(11)(15)(7)(9)(8)(1)(3)(2)(7)(3)(2)(1)(1)(1)(1)(1)(0)(2)(2)(0)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
DVD1h 16min 
(0)(0)(0)(3)(11)(40)(56)(51)(60)(34)(34)(31)(20)(11)(15)(8)(6)(5)(5)(3)(5)(4)(4)(1)(2)(2)(1)(0)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
obciążenie0h 50min 
(0)(0)(8)(88)(147)(91)(59)(24)(13)(7)(5)(2)(1)(1)(2)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)

Zużycie prądu

luz 25 / 27,5 / 38 W
(0)(0)(0)(0)(0)(0)(2)(2)(11)(10)(5)(17)(29)(7)(12)(38)(25)(36)(2)(23)(18)(16)(18)(4)(12)(9)(16)(14)(9)(1)(7)(7)(12)(2)(7)(9)(5)(6)(0)(2)(0)(5)(0)(1)(0)(0)(1)(3)(1)(1)(0)(0)(0)(0)(1)(0)(1)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(2)(4)(6)(7)(6)(15)(12)(18)(0)(26)(20)(22)(27)(11)(17)(17)(15)(15)(3)(27)(0)(15)(15)(8)(9)(7)(10)(6)(1)(6)(7)(7)(5)(1)(9)(2)(6)(5)(1)(1)(0)(1)(7)(0)(2)(0)(0)(1)(0)(0)(1)(0)(0)(0)(1)(0)(0)(1)(0)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(5)(0)(6)(7)(10)(2)(11)(9)(19)(24)(8)(10)(26)(18)(12)(8)(7)(12)(17)(16)(8)(6)(12)(10)(11)(8)(5)(7)(12)(6)(7)(0)(11)(8)(7)(3)(5)(4)(7)(10)(4)(1)(1)(3)(1)(1)(0)(2)(6)(1)(0)(1)(0)(2)(1)(2)(0)(0)(1)(1)(0)(0)(1)(2)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)
obciążenie 65,5 / 72,5 W
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(1)(0)(0)(0)(1)(1)(0)(1)(0)(0)(0)(0)(0)(0)(0)(1)(0)(2)(1)(3)(0)(0)(4)(2)(1)(3)(5)(6)(1)(6)(6)(8)(6)(2)(7)(9)(10)(11)(10)(0)(8)(12)(13)(8)(11)(6)(9)(10)(0)(13)(14)(7)(14)(1)(23)(1)(12)(6)(0)(12)(0)(6)(10)(5)(7)(1)(4)(4)(7)(7)(1)(1)(8)(0)(9)(2)(3)(4)(3)(2)(4)(7)(3)(1)(2)(3)(0)(0)(2)(0)(1)(0)(0)(1)(0)(1)(0)(0)(0)(0)
(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(1)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(0)(2)(0)(0)(0)(0)(0)(0)(0)(1)(0)(0)(2)(0)(4)(1)(0)(3)(4)(1)(0)(3)(3)(4)(1)(4)(0)(5)(7)(2)(4)(8)(10)(8)(0)(5)(10)(6)(9)(9)(2)(5)(11)(12)(8)(7)(7)(3)(6)(10)(2)(13)(7)(15)(6)(3)(5)(5)(11)(3)(8)(0)(7)(5)(4)(4)(2)(8)(13)(3)(3)(5)(5)(6)(5)(1)(3)(2)(1)(1)(1)
 
Legenda: min: , med: , max:         

Podsumowanie

Co tu dużo mówić, skoro od dawna wszystko wiadomo. Pavilion ma swoje wady i zalety, a tylko od indywidualnego uznania zależy, czy przeważają jego złe czy dobre strony.

W poczet zalet należy zaliczyć przede wszystkim wygląd. Przy dobrym oświetleniu czarne plastiki szałowo się błyszczą, co jest miłe dla oka, nie tylko właścicielskiego. Należy też docenić bogate w wyposażenie w złącza i markowe głośniczki.

Tym razem atutem nie była naszym zdaniem klawiatura, która okazała się dziwnie klekotliwa. Napotkaliśmy też dobrze znane nam, standardowe dolegliwości jak obudowa, która nie da się chyba idealnie spasować. Na nasz gust Pavilion hałasuje też nieco za bardzo przy wysiłku, choć kartę graficzną to on ma niezbyt mocną. No właśnie, ta karta (GF 8400M GS) to jest to, co mocno uszczupla multimedialny wymiar tego laptopa, a przynajmniej mocno dystansuje go w stosunku do konkurencji.
 
Długość pracy na akumulatorze jest zadowalająca, ale głównie dlatego, iż porównywalne notebooki Asusa czy Toshiby (z mocniejszymi kartami graficznymi) pracują na baterii nieco krócej.

HP Pavilion dv6720ew
HP Pavilion dv6720ew

 

Dziękujemy za wypożyczenie egzemplarza do testu firmie X-Kom. Zakupu tego sprzętu można dokonać w jej sklepie internetowym.

Zachęcamy do dyskusji nt. powyższego testu i testowanego urządzenia na naszym forum. -> Forum

HP Pavilion dv6720ew (KM008EA#AKD)
pod lupą: HP Pavilion dv6720ew (KM008EA#AKD)

Specyfikacja techniczna

HP dv6720ew

:: Procesor
AMD Turion 64 X2 TL-60 2 GHz
:: Pamięć
2048 MB, DDR2-667, 2x 1 GB
:: Karta grafiki
:: Matryca
15,4 cali 16:10, 1280x800 pikseli, TFT WXGA High Definition BrightView, refleksująca: tak
:: Dysk twardy
250 GB - 5400 rpm, 250GB 5400obr/min WDC WD2500BEVS-60UST0
:: Złącza
1 ExpressCard/54, 3 USB 2.0, 1 FireWire, 1 VGA/D-Sub, 1 HDMI, 1 S-Video, 56k modem, 1 blokada Kensingtona, 1 złącze stacji dokującej, gniazda audio: wejście mikrofonowe, wyjście słuchawkowe/głośnikowe, czytnik kart: 5 w 1 (SD/MMC/MS/MS Pro/xD),
:: Łączność
10Base-T/100Base-TX/1000Base-T (10/100/1000MBit), 802.11a/b/g (abg), 1 Bluetooth
:: Napęd optyczny
TSSTcorp CDDVDW TS-L632N
:: Gabaryty
wysokość x szerokość x głębokość (mm): 39,6 x 357 x 257
:: Waga
2.745 kg zasilacz: 0.542 kg
:: Akumulator
litowo-jonowy
:: Cena
3149 PLN
:: System operacyjny
Microsoft Windows Vista Home Premium 32 Bit
:: Inne
pilot zdalnego sterowania, Cyberlink DVD Suite, DVD Play, HP QuickPlay, Microsoft Works, Symantec Norton Internet Security 2008, 24 miesiące(y) gwarancji, czytnik linii papilarnych, kamerka 1,3 megapiksela ze zintegrowanym mikrofonem, głośniki Altec Lansing

Sprzęt dostarczył

sklep komputerowy X-Kom
HP Pavilion dv6720ew (KM008EA#AKD)
w trzecim roku obecności na polskim rynku Pavilion stał się jednym z najbardziej rozpoznawalnych laptopów
HP Pavilion dv6720ew (KM008EA#AKD)
kiedy otrzymujemy kolejne jego warianty, niezmiennie zastanawiamy się czy zaszły w nim jakieś zmiany
HP Pavilion dv6720ew (KM008EA#AKD)
po krótkiej inspekcji okazało się, że dv6720ew nie zmienił się z zewnątrz ani o jotę
HP Pavilion dv6720ew (KM008EA#AKD)
HP nadal promuje swoją technologię LightScribe i dodaje kolejne, zwiększające jej użyteczność aplikacje
HP Pavilion dv6720ew (KM008EA#AKD)
klawiatura w naszym egzemplarzu okazała się tandetnie głośna - czyżby HP ocyganiło nas jakimś bublem?
HP Pavilion dv6720ew (KM008EA#AKD)
panel dotykowy działa z kolei jak należy i nie pika
HP Pavilion dv6720ew (KM008EA#AKD)
w przedniej części pulpit jest solidny...
HP Pavilion dv6720ew (KM008EA#AKD)
...natomiast kryjące się pod nim podzespoły nie są zbyt potężne
HP Pavilion dv6720ew (KM008EA#AKD)
choć obudowa Paviliona jest szczupła, nie nagrzewa się ona już tak mocno jak w pierwszych seriach

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Mobility Radeon HD 3470, Turion 64 X2 TL-62

Za

+ wygląd

+ wyposażenie w złącza

Przeciw

- niezdarność przy energooszczędności

- hałaśliwość klawiatury

- niepraktyczny touchpad

 

> testy i recenzje laptopów - polska edycja - laptopy, notebooki, opinie, porady, porównania, baza testów, nowinki > Laptopy > Recenzja HP Pavilion dv6720ew
2. styczeń 2012