kōwae arahina ā-roto p4

Taipitopito Hua

Ngā Tohu Hua

He aha te taumira P4?

Ka taea e te taumira o te kōwae te 80*40 ira, te 64*32 ira rānei, i runga i te rahi o te kōwae. E rua ngā rahi e wātea ana hei whiriwhiri.

Ngā Āhuatanga Matua:

• Taumira: 2,048 ira me te 64×32 pika, 3,200 ira rānei me te 80×40 pika.
• 4mm te teitei o te pika hei whakapai ake i te tirohanga me te māramatanga pai
• Ngā Ahu: 320mm x 160mm / 12.6” x 6.3” 256mm x 128mm / 10.1” x 5.0” rānei
• Pai rawa atu mō roto, he tirohanga 160-tohu
• Tāuru hiko 5V kua whakaritea
• Paewhiri mata LED tae-katoa 1R1G1B
• Matawai au pumau 1/16, 1/20 rānei
• 600-1,000 nits te kanapa.
• Ngā IC taraiwa tino pumau mō te ōritetanga tae pai ake me ngā whakaahua kanapa
• I hangaia ki te whakakāpōtanga SMD 1R1G1B hou rawa atu, e tuku ana i te whakaaturanga tae katoa tino pai.
• Te ōwehenga rerekētanga teitei o te 5000:1 hei whakaputa i ngā tae kanapa.
• Te tere whakahou teitei me te neke atu i te 1920hz ki te 3840Hz kia kore ai e kimo

P4 LED kōwae ā-roto

Te pikinga pika 4mm Ngā tono ā-roto Mahi tirohanga ātaahua Te pītiti rama LED ōwehenga rerekē teitei: SMD2121 3800HZ Tere Whakahou. Ko te panera whakaaturanga LED ā-roto P4 e whakamahi ana i ngā maramara tere whakahou teitei hei mata LED. Rahi 320*160mm, 80*40 ira. He teitei te taumira LED, ā, he pai ake ngā pānga tirohanga. Me te pikinga pika o te 4mm me te 62,500 ira ia mita tapawha, he teitei te taumira me ngā koki tirohanga whānui o te whakaaturanga LED ā-roto P4.

Ngā Whakatakotoranga

LED-80*40

Tae	Mōkihi	Kaha	Koki Tirohanga	Roanga ngaru	Te Whakamātautau Āhuatanga
Whero	SMD2121	150mcd	140/140	620nm	25℃,20mA
Kakariki	SMD2121	400mcd	140/140	520nm	25℃,20mA
Whero	SMD2121	100mcd	140/140	470nm	25℃,20mA
Whakataunga			80(H)×40(V)
Te papa			4mm
Whakaritenga LED			SMD2121
Aratau Taraiwa			Auaha pumau mahi hihiri 1/20
Rahi			320mm×160mm
Kōpare			Kopare Pango Parakore - mata rerekē teitei
Tawhā Hiko
Kanapatanga			800-1000 (Niti)
Koki Tirohanga			140-tohu(whakapae)140 tohu (poutū)
Tiro Tawhiti			4m-40m
Tauine Hina			Tāurunga 8bits, whakatikatika me te 16bits
Tae Whakaatu			16.7M
Te Whakatikatika i te Kanapa			100 ngā taumata
Pūtake Hiko
Mana Whakahaere			AC100-240V 50-60HZ Ka taea te whakawhiti
Te Whakamahinga Mana Nui			700 W/m2
Te Whakamahinga Mana Toharite			300 W/m2
Pūnaha Whakahaere
Taumata Tauine Whakatikatika			16 bits
Auautanga Whakahōu Anga			60Hz
Auautanga Whakahou Mata			480-960Hz
Whakatikatika Gamma			-5.0—5.0
Whakauru Tautoko			Ataata Whakakotahi, S-Ataata, DVI, HDMI., SDI, HD_SDI
Tawhiti Whakahaere			Taura Ethernet 100m, muka whatu 5km
Tautoko Aratau VGA			800×600,1024×768,1280×1024,1600×1200
Te Mahana Tae			5000-9300 ka taea te whakarite
Whakatikatika Kanapa			ira mā ira, kōwae mā kōwae, kāpata mā kāpata
Te pono
Te Pāmahana Whakahaere			-20-60 nekehanga Celsius
Te haumākū whakahaere			10-95% RH
Te Ora Whakahaere			100,000 hāora
MTBF			5000 hāora
Wā Mahi Tonu			≥48 hāora
Taumata Tiaki			IP40
Te Auautanga Pika i Waho i te Mana Whakahaere			0.01%

He aha te rerekētanga i waenga i te P3 me te P4 LED? Me pēhea tātou e wehewehe ai i a rāua?

(1)Utu:Ko te tikanga, ka nui ake te utu o te waeine P3 LED i te waeine P4 LED nā te mea he teitei ake te taumira o te waeine P3 LED, ā, he mārama ake te mahi tirohanga.

(2)Whakataunga: Mō ngā whakaaturanga LED, ko te rerekētanga i waenga i a P3 me P4 kei te maha o ngā pūwāhi mō ia horahanga. He nui ake te maha o ngā pika mō ia mita tapawha o P3, arā, tata ki te 111,111 pika, ki te whakatauritea ki te 62,500 o P4.

Ko te iti o te teitei o te pika, ko te teitei ake o te maha o ngā pika, ā, ka pai ake te mārama o te pikitia. Ko te tikanga tēnei he mārama ake te wheako tirohanga a ngā whakaaturanga P3 i ngā whakaaturanga P4. Kōwhiria te teitei o te pika e pai ana ki ō hiahia, ā, kia pai ake ai te whakaaturanga!

(3)Te tawhiti tirohanga:He rerekē ngā tawhiti tirohanga e tika ana mō ngā pika rerekē.

Mō te P3 LED, ko te tawhiti tirohanga tino pai ko te 3m, ā, mō te P4 LED, ko te 4m. Ka taea e tātou te whiriwhiri i te tauira i runga i te āhuatanga o te kaupapa. Ehara i te mea ko te nui o te pika he iti ake te mārama. Mā te whiriwhiri i te tauira tika me te whakapau moni ki ngā wāhi e whai hua ana ka taea te whakaata i tōna uara.

Ka whakamahia e te waeine LED ā-roto P4 te hangarau pango hou 2121LED, e tuku ana i ngā pango hohonu ake me te rerekētanga teitei ake, kia mārama ake ai ngā pikitia me ngā ataata. Mā te whakaurunga o ngā IC taraiwa matatini ka taea te whakahaere pono i ngā LED, ā, ka tutuki ai te mahi tirohanga maeneene me te tere whakahou teitei tae atu ki te 3840Hz. Mā te papa kopikopiko maha-apa matotoru 1.2mm me te anga raro tino-pūngoi ka ārai i te waeine kei huri ngāwari, ka whakarite kia pai ake te ōritetanga o te papatahi o te mata.

Mā te tere whakahou teitei ka taea e te P4 te whakakore i te kimo o te ahua, me te whakarite kia maeneene te āhua o ngā whakaaturanga nekeneke, kia pai ai te aroturuki mō ngā taiao hihiri maha pērā i ngā whare whakaata, ngā toa hokohoko, ngā pānuitanga, ngā atamira, ngā whare karakia, ngā rūma aroturuki me ngā wāhi o roto, he mea nui te ihirangi whakahihiri me te hopu kanohi.

Kōrero mai ki ahau te rahi katoa o te wāhi pakitara, te tahua rānei, ā, ka taea e au te āwhina i a koe ki te whakatau e hia ngā waeine e hiahiatia ana e koe!