135:
88:
25:
402:
264:
In
February 2013, the range was renewed as the Alexa XT (XT standing for extended technology) series. Alexa XT cameras are equipped with the XR module, which replaces the SxS module and allows direct ArriRaw recording without the need for an external recorder. Further improvements is an internal tray
418:
used for generating images. 2880×2160 pixels are generally used for recording on the Alexa Studio and M in 4:3 mode, and 2880×1620 pixels are used for recording on the regular Alexa and other models in 16:9 mode. The rest of the sensor is used for looking around in the viewfinder. Alternatively, the
392:
On May 31, 2022, Arri announced the Alexa 35. It is based on a Super 35 ALEV 4 sensor, Arri's first new sensor for the Alexa family since the release of the first model in 2010. The sensor is sized 27.99 x 19.22 mm and records at a resolution of 4608 × 3164 with 17 stops of dynamic range. It is the
223:
The Alexa (retroactively known as the Alexa
Classic) was announced in April 2010 and was the first camera released of the product family. The Alexa's CMOS Super-35mm sensor is rated at 2.8K and ISO 800. That sensitivity allows the camera to see a full seven stops of over exposure and another seven
375:
On 28 March 2019, Arri announced the Alexa Mini LF, which houses the same sensor as the Alexa LF inside a camera body similar to the Alexa Mini. Additional improvements over the Alexa Mini include an improved EVF (MVF-2) with larger flip-out monitor and power outputs for camera accessories. The
269:, a 4:3 sensor, open gate sensor mode, and a quieter cooling fan. The range accordingly comprises the Alexa, the Alexa XT, the Alexa XT M, the Alexa XT Plus, the Alexa XT Studio and the Alexa Fiber Remote. Existing cameras can be upgraded with the XR module for internal raw recording.
224:
stops of underexposure. To take advantage of this, Arri offers both industry-standard Rec.709 HD video output as well as the Log-C mode that shows the entire range of the chip's sensitivity, allowing for an extreme range of color correction options in post.
232:
The Alexa Plus added integrated wireless remote control, the Arri Lens Data System (LDS), additional outputs, lens synchronization for 3D, and built-in position and motion sensors and a 4:3 sensor making it ideal for anamorphic cinematography.
241:
The Alexa M had its imaging and processing unit broken down in two parts to be small, compact and lightweight for 3D rigs and other uses where size is a concern. A special version of the Alexa M, called the Alexa SXT-M, was created for
285:, the Alexa 65 camera was available by rental only, provided through the Arri Rental Group. The Alexa 65 uses the A3X sensor, composed of three vertical ALEV III sensors, which has a maximum recordable resolution of 6560x3100.
361:
On 2 February 2018, Arri announced the Alexa LF at the BSC Expo. It is a 4K large format camera. The Alexa LF's A2X sensor is based on two vertical ALEV III sensors, which are stitched together to create a seamless
466:. When the Alexa XT was introduced, an internal CODEX recording solution was used, using CODEX Capture Drives. The CODEX Compact Drive replaced these following the introduction of the Alexa Mini LF and Alexa 35.
434:
The Alexa 65 uses the A3X sensor, composed of three vertical ALEV III sensors, which has a 54.12 mm × 25.59 mm active imaging area. It provides up to 6560×3102 open gate maximum recordable resolution.
558:
The Alexa is the dominant camera in the professional film industry, and was used as the primary system on over 70% of the top 100 grossing films since 2016. Since its introduction, eight movies shot on Alexa
430:
The Alexa LF and Alexa Mini LF use the A2X sensor, composed of two vertical ALEV III sensors, which has a 36.70mm × 25.54mm active imaging area. It provides up to 4448×3096 maximum recordable resolution.
366:
image. This is the same principle that was used to create the Alexa 65, which uses three Alexa sensors that are arranged vertically. The Alexa LF can record in open gate in a resolution of 4448 × 3096.
469:
ARRIRAW files can be reduced in size by up to 50% using CODEX High-density
Encoding (HDE). This lossless compression format provides workflow improvements that match those of lossy compressed formats.
814:
The basic camera package will cost you about $ 66,575. And with accessories, this price can easily reach $ 100,000 with the addition of XR drives, remotes, licenses, cables and add-on hardware.
826:
329:
On 24 February 2015, Arri announced the Alexa Mini. It has the same sensor as the other Alexa cameras housed in a smaller body. It records to CFast 2.0 cards, 200 FPS, 4K UHD in-camera
438:
The ALEV 4 sensor debuted in 2022 with the release of the Alexa 35. It is sized at 27.99 x 19.22 mm and records at a resolution of 4608 × 3164 with 17 stops of dynamic range.
210:
The price of the camera depends on the model and accessories. For example, in 2015, an Arri Alexa XT cost approximately $ 66,000 to $ 100,000, depending on accessories included.
1051:
1195:
1022:
450:
Cards or 2880×1620 ArriRaw to external recording devices. The Arri Alexa
Firmware 7 increases the resolution on the SxS cards to 2K ProRes 4444 (previously 1080p).
763:
35:
793:
122:
Alexa cameras are designed to be used in feature films, television shows and commercials. Alexa uses the ALEV series of image sensors manufactured by
345:
On 18 March 2015, Arri announced the SXT line of Alexa cameras which replaced the XR module with the SXR module and support in-camera upscaling of
180:
that unlock different capabilities of the Alexa Camera. This includes; high speed 120fps recording, the DNxHD codec and 4:3 "open gate" mode for
830:
1249:
50:
677:
1102:
852:
380:
also features a new Codex recording module, which accepts 1TB Codex
Compact Drives. It was Arri's top-selling camera prior to the
290:
1055:
618:
540:
462:
information. The camera's data stream was initially recorded via T-link with certified recorders like the CODEX Onboard from
1199:
1026:
741:
134:
1326:
493:. "This camera has brought us to a point where digital is simply better", said Deakins. Deakins used the camera to shoot
978:
1336:
771:
706:
609:
256:
The Alexa Studio features an optical viewfinder, mechanical shutter, and a 4:3 sensor for anamorphic cinematography.
72:
281:
convention in Munich, Arri announced the Alexa 65, a 6K 65mm digital cinema camera. As with cameras from competitor
926:
54:
998:
419:
full sensor resolution may be employed in "open gate" mode for resolution-demanding situations. It has a native
1331:
614:
1310:
879:
164:, CFast 2.0 cards and SXR Capture Drives at resolutions up to 3424 × 2202 pixels in either Rec. 709 HD video
1307:– free web tool for creating highly customized framelines for the ALEXA and AMIRA family of digital cameras
801:
956:
1127:
305:
647:
296:
1266:
1246:
1221:
1003:
983:
535:
334:
311:
266:
108:
100:
579:
511:
597:
529:
1170:
1077:
856:
393:
first camera in the Alexa line to allow for full-height, natively 4K anamorphic shooting.
8:
635:
523:
407:
196:
107:. The Arri Alexa was introduced in April 2010 and was Arri's first major transition into
585:
200:
653:
629:
591:
545:
381:
317:
294:(2015), which was used to shoot the underwater sequence, and around forty percent of
244:
181:
353:
color space. XT, XT Plus and XT Studio cameras can be upgraded with the SXR module.
42:
700:
671:
665:
659:
603:
573:
561:
551:
415:
204:
177:
123:
1141:
1253:
721:
517:
146:
999:"Marvel's 'Avengers: Infinity War' to be Shot Entirely with Imax/Arri 2D Camera"
641:
567:
414:
The ALEV III sensor debuted in the first Alexa model in 2010. It has 3424×2202
150:
46:
1320:
695:
691:
478:
463:
424:
321:(2019) were the first narrative feature films shot entirely with the camera.
116:
112:
459:
363:
346:
330:
154:
623:
486:
165:
1142:"Is This the Best Digital Sensor Ever Made? Meet the New ARRI Alexa 35"
880:"Rumor No More: ARRI Reveals Their 6K 65mm Cinema Camera, the ALEXA 65"
500:
490:
420:
282:
169:
979:"'Rogue One,' 'The Revenant' Help Bolster Use of ARRI Alexa 65 Camera"
930:
904:
482:
350:
139:
446:
The Arri Alexa can record to 1920×1080 ProRes 422 or ProRes 4444 on
87:
711:
192:
188:
716:
505:
495:
1016:
1014:
377:
794:"A Review of the ARRI Alexa XT professional production camera"
621:
ten times, including five in a row between 2011 and 2015, for
401:
278:
1222:"ARRI Finally Releases a Real 4K Alexa (and on Their Terms)"
1011:
767:
104:
1267:"The use of digital vs celluloid film on Hollywood movies"
458:
ARRIRAW is an uncompressed format that contains unaltered
1304:
447:
161:
1297:
303:
A custom 3D variant was used to film specific scenes in
176:
codecs. The Alexa camera offers additional and optional
1046:
1044:
160:
The camera has several methods of recording, including
489:, and latitude exceed the capabilities of shooting in
1041:
53:, and by adding encyclopedic content written from a
954:
1020:
950:
948:
199:shooting up to 3424×2202 resolution and supports
1318:
1171:"ALEXA 35 - 4.6K Super 35 digital camera | ARRI"
1023:"Arri Rolls Out Alexa With 4K ProRes Recording"
945:
145:The Alexa camera system introduced their Log-C
957:"Thoughts on the Arri ALEXA 65 65mm 6K Camera"
187:The Alexa camera system includes; modularity,
1128:"ARRI ALEXA Mini LF announced - Newsshooter"
16:Digital motion picture camera system by Arri
1313:– free browser viewer for Arri Raw metadata
897:
288:The first production to use the camera was
1240:
1103:"ARRI launches large-format camera system"
955:Sudhakaran, Sareesh (26 September 2014).
138:Arri Alexa camera being used with Master
73:Learn how and when to remove this message
786:
400:
133:
86:
111:, after previous efforts including the
1319:
744:. Image Sensors World. 3 February 2017
734:
34:contains content that is written like
1247:American Cinematographer: Time Bandit
1165:
1163:
877:
619:Academy Award for Best Cinematography
541:Academy Award for Best Cinematography
1021:Deborah D. McAdams (18 March 2015).
742:"ON Semi Sensors Power ARRI Cameras"
405:Arri Alexa being used on the set of
149:as a digital negative, which allows
18:
1305:Frameline Generator Advanced | FLAG
227:
13:
1160:
684:
441:
291:Mission: Impossible – Rogue Nation
14:
1348:
1289:
1256:. The ASC. Retrieved 7 June 2012.
756:
617:. Also, movies shot on Alexa won
610:Everything Everywhere All at Once
423:of 800 and records 14.5 stops of
370:
23:
1259:
1214:
1198:. 15 April 2015. Archived from
1188:
1134:
1120:
1095:
1070:
991:
971:
251:
1025:. TVTechnology. Archived from
919:
878:Renée, V (21 September 2014).
871:
845:
819:
770:. 15 July 2010. Archived from
678:All Quiet on the Western Front
615:Academy Award for Best Picture
1:
764:"ARRIRAW | ARRI Digital"
727:
477:According to cinematographer
324:
101:digital motion picture camera
1196:"ARRI Group: Camera Details"
907:(Press release). ARRI Rental
472:
340:
277:On 21 September 2014 at the
173:
153:images to be processed like
7:
387:
356:
272:
259:
129:
10:
1353:
1327:Cameras introduced in 2010
855:. Arri.com. Archived from
829:. Arri.com. Archived from
453:
396:
306:Captain America: Civil War
236:
1337:Film and video technology
333:, and built-in motorized
213:
927:"ARRI Rental | ALEXA 65"
905:"ARRI Rental – ALEXA 65"
218:
1054:. Arri. Archived from
1004:The Hollywood Reporter
984:The Hollywood Reporter
411:
312:Avengers: Infinity War
142:
109:digital cinematography
92:
1332:Digital movie cameras
853:"ARRI Group: Cameras"
404:
349:to 4K resolution and
137:
90:
55:neutral point of view
1252:23 June 2015 at the
408:Law & Order: SVU
103:system developed by
987:. 29 December 2015.
833:on 12 November 2013
804:on 24 February 2021
774:on 23 November 2011
47:promotional content
1273:. 11 February 2019
859:on 9 February 2014
827:"ARRI Group: News"
703:, released in 2005
701:Panavision Genesis
586:The Shape of Water
412:
201:uncompressed video
143:
93:
49:and inappropriate
1228:. 2 February 2018
933:on 31 August 2016
717:Panasonic VariCam
654:Blade Runner 2049
546:Blade Runner 2049
382:COVID-19 pandemic
318:Avengers: Endgame
207:(ArriRaw) codec.
182:anamorphic lenses
178:software licenses
91:Arri Alexa camera
83:
82:
75:
1344:
1301:
1300:
1298:Official website
1283:
1282:
1280:
1278:
1263:
1257:
1244:
1238:
1237:
1235:
1233:
1218:
1212:
1211:
1209:
1207:
1202:on 15 April 2015
1192:
1186:
1185:
1183:
1181:
1167:
1158:
1157:
1155:
1153:
1138:
1132:
1131:
1130:. 28 March 2019.
1124:
1118:
1117:
1115:
1113:
1099:
1093:
1092:
1090:
1088:
1074:
1068:
1067:
1065:
1063:
1058:on 20 March 2015
1048:
1039:
1038:
1036:
1034:
1029:on 21 March 2015
1018:
1009:
1008:
995:
989:
988:
975:
969:
968:
966:
964:
952:
943:
942:
940:
938:
929:. Archived from
923:
917:
916:
914:
912:
901:
895:
894:
892:
890:
875:
869:
868:
866:
864:
849:
843:
842:
840:
838:
823:
817:
816:
811:
809:
800:. Archived from
790:
784:
783:
781:
779:
760:
754:
753:
751:
749:
738:
416:effective pixels
228:Alexa Plus (4:3)
124:ON Semiconductor
78:
71:
67:
64:
58:
36:an advertisement
27:
26:
19:
1352:
1351:
1347:
1346:
1345:
1343:
1342:
1341:
1317:
1316:
1296:
1295:
1292:
1287:
1286:
1276:
1274:
1271:Stephen Follows
1265:
1264:
1260:
1254:Wayback Machine
1245:
1241:
1231:
1229:
1220:
1219:
1215:
1205:
1203:
1194:
1193:
1189:
1179:
1177:
1169:
1168:
1161:
1151:
1149:
1140:
1139:
1135:
1126:
1125:
1121:
1111:
1109:
1101:
1100:
1096:
1086:
1084:
1076:
1075:
1071:
1061:
1059:
1050:
1049:
1042:
1032:
1030:
1019:
1012:
997:
996:
992:
977:
976:
972:
962:
960:
953:
946:
936:
934:
925:
924:
920:
910:
908:
903:
902:
898:
888:
886:
876:
872:
862:
860:
851:
850:
846:
836:
834:
825:
824:
820:
807:
805:
792:
791:
787:
777:
775:
762:
761:
757:
747:
745:
740:
739:
735:
730:
722:Blackmagic URSA
687:
685:Similar cameras
536:Empire of Light
475:
456:
444:
442:Recording media
399:
390:
373:
359:
343:
327:
275:
262:
254:
239:
230:
221:
216:
203:or proprietary
147:imaging science
132:
79:
68:
62:
59:
40:
28:
24:
17:
12:
11:
5:
1350:
1340:
1339:
1334:
1329:
1315:
1314:
1308:
1302:
1291:
1290:External links
1288:
1285:
1284:
1258:
1239:
1226:No Film School
1213:
1187:
1159:
1146:No Film School
1133:
1119:
1094:
1069:
1040:
1010:
990:
970:
959:. Wolfcrow.com
944:
918:
896:
884:No Film School
870:
844:
818:
785:
755:
732:
731:
729:
726:
725:
724:
719:
714:
709:
704:
698:
686:
683:
481:, the Alexa's
474:
471:
455:
452:
443:
440:
398:
395:
389:
386:
372:
369:
358:
355:
342:
339:
326:
323:
274:
271:
261:
258:
253:
250:
238:
235:
229:
226:
220:
217:
215:
212:
151:digital cinema
131:
128:
81:
80:
51:external links
31:
29:
22:
15:
9:
6:
4:
3:
2:
1349:
1338:
1335:
1333:
1330:
1328:
1325:
1324:
1322:
1312:
1309:
1306:
1303:
1299:
1294:
1293:
1272:
1268:
1262:
1255:
1251:
1248:
1243:
1227:
1223:
1217:
1201:
1197:
1191:
1176:
1172:
1166:
1164:
1148:. 31 May 2022
1147:
1143:
1137:
1129:
1123:
1108:
1104:
1098:
1083:
1079:
1073:
1057:
1053:
1047:
1045:
1028:
1024:
1017:
1015:
1007:. 7 May 2015.
1006:
1005:
1000:
994:
986:
985:
980:
974:
958:
951:
949:
932:
928:
922:
906:
900:
885:
881:
874:
858:
854:
848:
832:
828:
822:
815:
803:
799:
795:
789:
773:
769:
765:
759:
743:
737:
733:
723:
720:
718:
715:
713:
712:Sony CineAlta
710:
708:
705:
702:
699:
697:
693:
689:
688:
682:
680:
679:
675:, and most of
674:
673:
668:
667:
662:
661:
656:
655:
650:
649:
644:
643:
638:
637:
632:
631:
626:
625:
620:
616:
612:
611:
606:
605:
600:
599:
594:
593:
588:
587:
582:
581:
576:
575:
570:
569:
564:
563:
556:
554:
553:
548:
547:
542:
538:
537:
532:
531:
530:The Goldfinch
526:
525:
520:
519:
514:
513:
508:
507:
502:
498:
497:
492:
488:
484:
480:
479:Roger Deakins
470:
467:
465:
464:Codex Digital
461:
451:
449:
439:
436:
432:
428:
426:
425:dynamic range
422:
417:
410:
409:
403:
394:
385:
383:
379:
371:Alexa Mini LF
368:
365:
354:
352:
348:
338:
336:
332:
322:
320:
319:
314:
313:
308:
307:
301:
299:
298:
293:
292:
286:
284:
280:
270:
268:
257:
249:
247:
246:
234:
225:
211:
208:
206:
202:
198:
194:
190:
185:
183:
179:
175:
171:
167:
163:
158:
156:
152:
148:
141:
136:
127:
125:
120:
118:
114:
113:Arriflex D-20
110:
106:
102:
98:
89:
85:
77:
74:
66:
56:
52:
48:
44:
38:
37:
32:This article
30:
21:
20:
1275:. Retrieved
1270:
1261:
1242:
1230:. Retrieved
1225:
1216:
1204:. Retrieved
1200:the original
1190:
1178:. Retrieved
1175:www.arri.com
1174:
1150:. Retrieved
1145:
1136:
1122:
1110:. Retrieved
1107:www.arri.com
1106:
1097:
1085:. Retrieved
1082:www.arri.com
1081:
1072:
1060:. Retrieved
1056:the original
1031:. Retrieved
1027:the original
1002:
993:
982:
973:
961:. Retrieved
935:. Retrieved
931:the original
921:
909:. Retrieved
899:
889:22 September
887:. Retrieved
883:
873:
861:. Retrieved
857:the original
847:
835:. Retrieved
831:the original
821:
813:
806:. Retrieved
802:the original
797:
788:
776:. Retrieved
772:the original
758:
746:. Retrieved
736:
676:
670:
664:
658:
652:
648:The Revenant
646:
640:
634:
628:
622:
608:
602:
596:
590:
584:
578:
572:
566:
560:
557:
550:
544:
534:
528:
522:
516:
510:
504:
494:
476:
468:
460:Bayer sensor
457:
445:
437:
433:
429:
413:
406:
391:
374:
364:large format
360:
347:Apple ProRes
344:
328:
316:
310:
304:
302:
297:The Revenant
295:
289:
287:
276:
263:
255:
252:Alexa Studio
243:
240:
231:
222:
209:
186:
168:or Log-C to
159:
155:scanned film
144:
121:
96:
94:
84:
69:
60:
45:by removing
41:Please help
33:
1052:"ALEXA SXT"
808:17 February
748:6 September
707:RED Digital
487:color space
483:tonal range
315:(2018) and
197:CMOS sensor
166:color space
1321:Categories
1277:23 October
1078:"ALEXA LF"
863:5 February
837:5 February
778:7 December
728:References
630:Life of Pi
592:Green Book
539:, and the
501:James Bond
335:ND filters
325:Alexa Mini
283:Panavision
267:ND filters
245:Gemini Man
191:lenses, a
97:Arri Alexa
63:March 2016
43:improve it
1311:metavisor
963:30 August
937:31 August
911:30 August
690:Arriflex
613:) won an
604:Nomadland
580:Moonlight
574:Spotlight
512:Prisoners
473:Reception
351:Rec. 2020
341:Alexa SXT
331:upscaling
162:SxS cards
140:Steadicam
1250:Archived
1062:19 March
1033:19 March
598:Parasite
543:winners
518:Unbroken
388:Alexa 35
357:Alexa LF
309:(2016).
300:(2015)
273:Alexa 65
260:Alexa XT
193:Super 35
189:PL mount
157:images.
130:Overview
642:Birdman
636:Gravity
568:Birdman
524:Sicario
506:Skyfall
496:In Time
454:ARRIRAW
397:Sensors
237:Alexa M
195:-sized
174:ArriRaw
1232:1 June
1206:3 June
1180:1 June
1152:1 June
1112:1 June
1087:1 June
798:4k.com
607:, and
499:, the
378:camera
214:Models
170:ProRes
503:film
279:Cinec
219:Alexa
99:is a
1279:2019
1234:2022
1208:2022
1182:2022
1154:2022
1114:2022
1089:2022
1064:2015
1035:2015
965:2016
939:2016
913:2016
891:2014
865:2014
839:2014
810:2017
780:2011
768:Arri
750:2018
696:D-21
694:and
692:D-20
672:Dune
666:1917
660:Roma
624:Hugo
562:Argo
552:1917
549:and
491:film
265:for
117:D-21
115:and
105:Arri
95:The
448:SxS
421:ISO
205:raw
172:or
1323::
1269:.
1224:.
1173:.
1162:^
1144:.
1105:.
1080:.
1043:^
1013:^
1001:.
981:.
947:^
882:.
812:.
796:.
766:.
681:.
669:,
663:,
657:,
651:,
645:,
639:,
633:,
627:,
601:,
595:,
589:,
583:,
577:,
571:,
565:,
555:.
533:,
527:,
521:,
515:,
509:,
485:,
427:.
384:.
337:.
248:.
184:.
126:.
119:.
1281:.
1236:.
1210:.
1184:.
1156:.
1116:.
1091:.
1066:.
1037:.
967:.
941:.
915:.
893:.
867:.
841:.
782:.
752:.
559:(
76:)
70:(
65:)
61:(
57:.
39:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
