xav tsis thoob a coj video zaub board installation rau koj lub lag luam tab sis tsis paub qhov twg thiab yuav pib li cas? Zoo, peb nyob ntawm no los pab koj. Txog 10 xyoo dhau los txij li tam sim no, tsuas yog Chaw Ua Si, khw muag khoom thiab twv txiaj yuam pov zoo li tsuas yog qhov chaw koj yuav pom cov phab ntsa ci ntsa iab ntawm digital signage. Tsuas yog ib feem me me ntawm kev ua lag luam tau nkag mus rau nws.
Tab sis tam sim no kev ua lag luam tau hloov pauv thiab yog li txoj kev tshaj tawm! Leej twg tsis xav kom nyiam cov neeg siv khoom ntau dua ntawm lawv txoj kev lag luam?
Cov Kev Txiav Txim Tseem Ceeb
Hauv qab no yog qee yam ntawm ob peb yam uas koj yuav tsum xav txog ua ntej kev koom ua ke:
- Qhov chaw (hauv lossis sab nraud)
- Tu
- Image zoo
- LCD los yog LED
- Yooj yim ntawm kev siv (qhov chaw muaj)
Dab tsi yog LED Video Phab Ntsa?
LED video phab ntsa yog tsim los ntawm Direct View LED zaub (tseem hu ua DV) uas suav nrog thiab ua haujlwm ua ke ua ib chav los tso saib cov ntsiab lus zoo li nws yog ib qho screen.
Lub teeb-Emitting Diodes:
LED tuaj yeem tsim thiab tawm lub teeb nws tus kheej, tsis zoo li lwm yam thev naus laus zis rau digital signage. Qhov no feature ua rau lawv kav ntev thiab tsis tshua muaj zog.
Mounting:
Nco ntsoov nco ntsoov saib qhov nrug thaum nruab puv xim LED npo. Raws li peb twb paub lawm, tsis muaj pixels txiav txim qhov kev daws teeb meem. Qhov zoo pixel suab yog xav tau yog tias cov neeg nyob ze rau nws, yog tias qhov pom qhov deb tsawg dua.
Cov txiaj ntsig ntawm DV LED Digital Signage:
Ib xyoo caum dhau los, coj screen rau theem tsis nyob rau hauv cov npe tseem ceeb ntawm ntau tus tswv lag luam. Tab sis tam sim no muaj kev lag luam loj hlob tuaj nyob ntawd. Tej yam uas koj tuaj yeem xav tau los ntawm hom tshuab no yog raws li hauv qab no:
Teeb pom kev zoo:
- High brightness ≥ 800 nits
- Tsim los rau siab illumination
- Nws tuaj yeem muab tso rau hauv chav tsev zoo lossis hauv chav ua yeeb yam
- Zoo rau sab nraum zoov video phab ntsa
- Kov ambient teeb pom kev zoo dua li LCD
- Khiav ntawm NIT, tsis yog Lux
installation:
- Seamless LED vaj huam sib luag (SLP) muaj tsawg bezels (seams)
- Tsawg pixel ceev
- Tsis sib haum xeeb
- Dav pom cov ces kaum
- Qhov tob sib txawv, rear access common
- Txhua qhov loj lossis cov duab, tsis yog 16: 9 xwb
Kev ntseeg tau:
- Zog txuag thiab kav ntev
- Lub neej ntev ≥ 50,000 teev
- Nws tuav qhov zoo tshaj plaws refresh tus nqi ntawm ib qho video phab ntsa ntawm kev ua lag luam
zoo:
- Nws Ua tiav qhov tseeb dub nrog epoxy coated LEDs
- Qhov dav xim gamut ≥ 95% NTSC thiab raug
- Self-emitting teeb qhov chaw
Shenzhen EAGER LED Co., Ltd yog ib tug ntawm cov thawj coj nyob rau hauv lub teb ntawm LED screen. Tsis tas li ntawd, peb muab ntau yam zoo LED daws teeb meem ntawm tus nqi zoo. Peb tsuas yog nyob rau hauv cov khoom zoo nrog rau coj video zaub board, cov ntxaij vab tshaus, thiab lwm yam. thiab qhov no yog vim li cas thiaj ua tiav kev pabcuam cov neeg siv khoom rau ntau tshaj 8 xyoo tam sim no. Yog li, koj tab tom tos dab tsi? Hu rau tam sim no!
