Based on DLP technology, the Vivitek H1189 Bianco device delivers 2300 ANSI lumens, a resolution of HDTV 1920 x 1080 and a contrast of 55000:1 as a projector. The manufacturer rates the durability of the included lamp at 3000 hours. A look at the light output reveals: The 2300 ANSI lumens are sufficient to illuminate an image width of up to 487 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 325 cm. For media input, video signals up to 1080P as well as 3D are supported. This model dates back to 2017 and is no longer part of Vivitek's current product range.
Display Type
1 x 0,65" DMD DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
2300
Screen
1022 Lux (200 cm Screen width)
Contrast
55000:1
55000:1
Black Level
0,0418 min. Lumen
0,019 min. Lumen
Offset
66% 18 cm over screen top edge →
SCREEN
+Projector
Resolution
HDTV 1920 x 1080
2.073.600 Pixel WUXGA 1920 x 1200 compressed
Frame-Packing (Full HD 3D) | Side-by-Side | Top-and-Bottom |
Application
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.
The Vivitek H1189 offers almost 300 lumens more brightness than its predecessor H1188 (the brochure information is not fictitious in this case, I had both there) and it is even a little quieter in so-called eco mode.
The high lamp mode (= normal mode) is a wallflower, unfortunately, it is more than clearly audible.
Be sure to test it out beforehand to see if this very high volume gets on your nerves.
Unfortunately, the sync times are also a joke - the Vivitek (both H1188 and H1189) takes a whopping 22-23 seconds to finally display an image. Avi with 60Hz, on the other hand, are started much faster. If these two weak points dont bother you, you get excellent image sharpness, high image brightness, very good 3D reproduction at 144Hz and good adjustment options.